diff --git a/.travis.yml b/.travis.yml
index fa591ef26..d54da5c77 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -17,13 +17,13 @@ matrix:
   fast_finish: true
   include:
     - php: 7.1
-      env: ES_VERSION="7.4.2"
+      env: ES_VERSION="7.5.1"
     - php: 7.2
-      env: ES_VERSION="7.4.2"
+      env: ES_VERSION="7.5.1"
     - php: 7.3
-      env: ES_VERSION="7.4.2"
+      env: ES_VERSION="7.5.1"
     - php: 7.4
-      env: ES_VERSION="7.4.2"
+      env: ES_VERSION="7.5.1"
     - php: 7.4
       env: ES_VERSION="8.0.0-SNAPSHOT"
   allow_failures:
@@ -41,20 +41,21 @@ install:
   - composer install --prefer-dist
 
 before_script:
-  - if [ $TRAVIS_PHP_VERSION = '7.3' ]; then PHPUNIT_FLAGS="--coverage-clover ./build/logs/clover.xml"; fi
+  - if [ $TRAVIS_PHP_VERSION = '7.4' ]; then PHPUNIT_FLAGS="--coverage-clover ./build/logs/clover.xml"; fi
   - php util/RestSpecRunner.php
   - php util/EnsureClusterAlive.php
 
 script:
-  - if [ $TRAVIS_PHP_VERSION != '7.3' ]; then composer run-script phpcs; fi
+  - if [ $TRAVIS_PHP_VERSION != '7.4' ]; then composer run-script phpcs; fi
   - if [ $TRAVIS_PHP_VERSION = '7.1' ]; then composer run-script phpstan7.1; fi
   - if [ $TRAVIS_PHP_VERSION = '7.2' ]; then composer run-script phpstan7.1; fi
   - if [ $TRAVIS_PHP_VERSION = '7.3' ]; then composer run-script phpstan; fi
+  - if [ $TRAVIS_PHP_VERSION = '7.4' ]; then composer run-script phpstan; fi
   - vendor/bin/phpunit $PHPUNIT_FLAGS
   - vendor/bin/phpunit -c phpunit-integration.xml --group sync $PHPUNIT_FLAGS
 
 after_script:
-  - if [ $TRAVIS_PHP_VERSION = '7.3' ]; then php vendor/bin/coveralls; fi
+  - if [ $TRAVIS_PHP_VERSION = '7.4' ]; then php vendor/bin/coveralls; fi
 
 notifications:
   email: true
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3a8858a38..a8999c3a4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,14 @@
+## Release 7.5.0
+
+- Fixed `Client::extractArgument` iterable casting to array;
+  this allows passing a `Traversable` body for some endpoints
+  (e.g. Bulk, Msearch, MsearchTemplate)
+  [#983](https://github.com/elastic/elasticsearch-php/pull/983)
+- Fixed the Response Exception if the `reason` field is null
+  [#980](https://github.com/elastic/elasticsearch-php/pull/980)
+- Added support for PHP 7.4
+  [#976](https://github.com/elastic/elasticsearch-php/pull/976)
+
 ## Release 7.4.1
 
 - We added the suppress operator `@` for the deprecation messages `@trigger_error()`.
diff --git a/src/Elasticsearch/Client.php b/src/Elasticsearch/Client.php
index 63f7531bc..c49ed13ad 100644
--- a/src/Elasticsearch/Client.php
+++ b/src/Elasticsearch/Client.php
@@ -32,7 +32,7 @@
  */
 class Client
 {
-    const VERSION = '7.4.1';
+    const VERSION = '7.5.0';
 
     /**
      * @var Transport
@@ -212,7 +212,7 @@ public function count(array $params = [])
      * $params['routing']                = (string) Specific routing value
      * $params['timeout']                = (time) Explicit operation timeout
      * $params['version']                = (number) Explicit version number for concurrency control
-     * $params['version_type']           = (enum) Specific version type (Options = internal,external,external_gte,force)
+     * $params['version_type']           = (enum) Specific version type (Options = internal,external,external_gte)
      * $params['pipeline']               = (string) The pipeline id to preprocess incoming documents with
      * $params['body']                   = (array) The document (Required)
      *
@@ -590,12 +590,12 @@ public function getSource(array $params = [])
      * $params['index']                  = (string) The name of the index (Required)
      * $params['type']                   = DEPRECATED (string) The type of the document
      * $params['wait_for_active_shards'] = (string) Sets the number of shard copies that must be active before proceeding with the index operation. Defaults to 1, meaning the primary shard only. Set to `all` for all shard copies, otherwise set to any non-negative value less than or equal to the total number of copies for the shard (number of replicas + 1)
-     * $params['op_type']                = (enum) Explicit operation type (Options = index,create) (Default = index)
+     * $params['op_type']                = (enum) Explicit operation type. Defaults to `index` for requests with an explicit document ID, and to `create`for requests without an explicit document ID (Options = index,create)
      * $params['refresh']                = (enum) If `true` then refresh the affected shards to make this operation visible to search, if `wait_for` then wait for a refresh to make this operation visible to search, if `false` (the default) then do nothing with refreshes. (Options = true,false,wait_for)
      * $params['routing']                = (string) Specific routing value
      * $params['timeout']                = (time) Explicit operation timeout
      * $params['version']                = (number) Explicit version number for concurrency control
-     * $params['version_type']           = (enum) Specific version type (Options = internal,external,external_gte,force)
+     * $params['version_type']           = (enum) Specific version type (Options = internal,external,external_gte)
      * $params['if_seq_no']              = (number) only perform the index operation if the last operation that has changed the document has the specified sequence number
      * $params['if_primary_term']        = (number) only perform the index operation if the last operation that has changed the document has the specified primary term
      * $params['pipeline']               = (string) The pipeline id to preprocess incoming documents with
diff --git a/src/Elasticsearch/Endpoints/Bulk.php b/src/Elasticsearch/Endpoints/Bulk.php
index 8cd52c027..a9364acba 100644
--- a/src/Elasticsearch/Endpoints/Bulk.php
+++ b/src/Elasticsearch/Endpoints/Bulk.php
@@ -11,7 +11,7 @@
 /**
  * Class Bulk
  * Elasticsearch API name bulk
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/Cat/Aliases.php b/src/Elasticsearch/Endpoints/Cat/Aliases.php
index ae0971b43..72a96ad60 100644
--- a/src/Elasticsearch/Endpoints/Cat/Aliases.php
+++ b/src/Elasticsearch/Endpoints/Cat/Aliases.php
@@ -8,7 +8,7 @@
 /**
  * Class Aliases
  * Elasticsearch API name cat.aliases
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cat
diff --git a/src/Elasticsearch/Endpoints/Cat/Allocation.php b/src/Elasticsearch/Endpoints/Cat/Allocation.php
index d50b92489..0d5a29ba4 100644
--- a/src/Elasticsearch/Endpoints/Cat/Allocation.php
+++ b/src/Elasticsearch/Endpoints/Cat/Allocation.php
@@ -8,7 +8,7 @@
 /**
  * Class Allocation
  * Elasticsearch API name cat.allocation
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cat
diff --git a/src/Elasticsearch/Endpoints/Cat/Count.php b/src/Elasticsearch/Endpoints/Cat/Count.php
index 62ffa8ebd..14026129f 100644
--- a/src/Elasticsearch/Endpoints/Cat/Count.php
+++ b/src/Elasticsearch/Endpoints/Cat/Count.php
@@ -8,7 +8,7 @@
 /**
  * Class Count
  * Elasticsearch API name cat.count
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cat
diff --git a/src/Elasticsearch/Endpoints/Cat/Fielddata.php b/src/Elasticsearch/Endpoints/Cat/Fielddata.php
index 8de0128ea..c2de6def5 100644
--- a/src/Elasticsearch/Endpoints/Cat/Fielddata.php
+++ b/src/Elasticsearch/Endpoints/Cat/Fielddata.php
@@ -8,7 +8,7 @@
 /**
  * Class Fielddata
  * Elasticsearch API name cat.fielddata
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cat
diff --git a/src/Elasticsearch/Endpoints/Cat/Health.php b/src/Elasticsearch/Endpoints/Cat/Health.php
index 5cfc4cfb7..f5825393c 100644
--- a/src/Elasticsearch/Endpoints/Cat/Health.php
+++ b/src/Elasticsearch/Endpoints/Cat/Health.php
@@ -8,7 +8,7 @@
 /**
  * Class Health
  * Elasticsearch API name cat.health
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cat
diff --git a/src/Elasticsearch/Endpoints/Cat/Help.php b/src/Elasticsearch/Endpoints/Cat/Help.php
index 4a8d0df4f..b7a212018 100644
--- a/src/Elasticsearch/Endpoints/Cat/Help.php
+++ b/src/Elasticsearch/Endpoints/Cat/Help.php
@@ -8,7 +8,7 @@
 /**
  * Class Help
  * Elasticsearch API name cat.help
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cat
diff --git a/src/Elasticsearch/Endpoints/Cat/Indices.php b/src/Elasticsearch/Endpoints/Cat/Indices.php
index 5b3b131db..5cf2fda47 100644
--- a/src/Elasticsearch/Endpoints/Cat/Indices.php
+++ b/src/Elasticsearch/Endpoints/Cat/Indices.php
@@ -8,7 +8,7 @@
 /**
  * Class Indices
  * Elasticsearch API name cat.indices
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cat
diff --git a/src/Elasticsearch/Endpoints/Cat/Master.php b/src/Elasticsearch/Endpoints/Cat/Master.php
index da1cf921d..bd2d2481d 100644
--- a/src/Elasticsearch/Endpoints/Cat/Master.php
+++ b/src/Elasticsearch/Endpoints/Cat/Master.php
@@ -8,7 +8,7 @@
 /**
  * Class Master
  * Elasticsearch API name cat.master
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cat
diff --git a/src/Elasticsearch/Endpoints/Cat/NodeAttrs.php b/src/Elasticsearch/Endpoints/Cat/NodeAttrs.php
index 8fb35e08e..45e31e04f 100644
--- a/src/Elasticsearch/Endpoints/Cat/NodeAttrs.php
+++ b/src/Elasticsearch/Endpoints/Cat/NodeAttrs.php
@@ -8,7 +8,7 @@
 /**
  * Class NodeAttrs
  * Elasticsearch API name cat.nodeattrs
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cat
diff --git a/src/Elasticsearch/Endpoints/Cat/Nodes.php b/src/Elasticsearch/Endpoints/Cat/Nodes.php
index b5b3e02d8..e87cb15b4 100644
--- a/src/Elasticsearch/Endpoints/Cat/Nodes.php
+++ b/src/Elasticsearch/Endpoints/Cat/Nodes.php
@@ -8,7 +8,7 @@
 /**
  * Class Nodes
  * Elasticsearch API name cat.nodes
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cat
diff --git a/src/Elasticsearch/Endpoints/Cat/PendingTasks.php b/src/Elasticsearch/Endpoints/Cat/PendingTasks.php
index acc54047e..22163376b 100644
--- a/src/Elasticsearch/Endpoints/Cat/PendingTasks.php
+++ b/src/Elasticsearch/Endpoints/Cat/PendingTasks.php
@@ -8,7 +8,7 @@
 /**
  * Class PendingTasks
  * Elasticsearch API name cat.pending_tasks
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cat
diff --git a/src/Elasticsearch/Endpoints/Cat/Plugins.php b/src/Elasticsearch/Endpoints/Cat/Plugins.php
index 001c680fe..ea94a5c85 100644
--- a/src/Elasticsearch/Endpoints/Cat/Plugins.php
+++ b/src/Elasticsearch/Endpoints/Cat/Plugins.php
@@ -8,7 +8,7 @@
 /**
  * Class Plugins
  * Elasticsearch API name cat.plugins
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cat
diff --git a/src/Elasticsearch/Endpoints/Cat/Recovery.php b/src/Elasticsearch/Endpoints/Cat/Recovery.php
index d74e1021c..57620af36 100644
--- a/src/Elasticsearch/Endpoints/Cat/Recovery.php
+++ b/src/Elasticsearch/Endpoints/Cat/Recovery.php
@@ -8,7 +8,7 @@
 /**
  * Class Recovery
  * Elasticsearch API name cat.recovery
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cat
diff --git a/src/Elasticsearch/Endpoints/Cat/Repositories.php b/src/Elasticsearch/Endpoints/Cat/Repositories.php
index 4d07c60ff..6bf62f8e7 100644
--- a/src/Elasticsearch/Endpoints/Cat/Repositories.php
+++ b/src/Elasticsearch/Endpoints/Cat/Repositories.php
@@ -8,7 +8,7 @@
 /**
  * Class Repositories
  * Elasticsearch API name cat.repositories
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cat
diff --git a/src/Elasticsearch/Endpoints/Cat/Segments.php b/src/Elasticsearch/Endpoints/Cat/Segments.php
index 645345dac..9a1ed3ef7 100644
--- a/src/Elasticsearch/Endpoints/Cat/Segments.php
+++ b/src/Elasticsearch/Endpoints/Cat/Segments.php
@@ -8,7 +8,7 @@
 /**
  * Class Segments
  * Elasticsearch API name cat.segments
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cat
diff --git a/src/Elasticsearch/Endpoints/Cat/Shards.php b/src/Elasticsearch/Endpoints/Cat/Shards.php
index 655432aa8..45598bc18 100644
--- a/src/Elasticsearch/Endpoints/Cat/Shards.php
+++ b/src/Elasticsearch/Endpoints/Cat/Shards.php
@@ -8,7 +8,7 @@
 /**
  * Class Shards
  * Elasticsearch API name cat.shards
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cat
diff --git a/src/Elasticsearch/Endpoints/Cat/Snapshots.php b/src/Elasticsearch/Endpoints/Cat/Snapshots.php
index 96c2e27a3..861d5b0d1 100644
--- a/src/Elasticsearch/Endpoints/Cat/Snapshots.php
+++ b/src/Elasticsearch/Endpoints/Cat/Snapshots.php
@@ -8,7 +8,7 @@
 /**
  * Class Snapshots
  * Elasticsearch API name cat.snapshots
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cat
diff --git a/src/Elasticsearch/Endpoints/Cat/Tasks.php b/src/Elasticsearch/Endpoints/Cat/Tasks.php
index 366e4341f..f4b86a5da 100644
--- a/src/Elasticsearch/Endpoints/Cat/Tasks.php
+++ b/src/Elasticsearch/Endpoints/Cat/Tasks.php
@@ -8,7 +8,7 @@
 /**
  * Class Tasks
  * Elasticsearch API name cat.tasks
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cat
diff --git a/src/Elasticsearch/Endpoints/Cat/Templates.php b/src/Elasticsearch/Endpoints/Cat/Templates.php
index 8289dfcf8..3d31c273a 100644
--- a/src/Elasticsearch/Endpoints/Cat/Templates.php
+++ b/src/Elasticsearch/Endpoints/Cat/Templates.php
@@ -8,7 +8,7 @@
 /**
  * Class Templates
  * Elasticsearch API name cat.templates
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cat
diff --git a/src/Elasticsearch/Endpoints/Cat/ThreadPool.php b/src/Elasticsearch/Endpoints/Cat/ThreadPool.php
index 1d25958ab..3109b72d7 100644
--- a/src/Elasticsearch/Endpoints/Cat/ThreadPool.php
+++ b/src/Elasticsearch/Endpoints/Cat/ThreadPool.php
@@ -8,7 +8,7 @@
 /**
  * Class ThreadPool
  * Elasticsearch API name cat.thread_pool
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cat
diff --git a/src/Elasticsearch/Endpoints/ClearScroll.php b/src/Elasticsearch/Endpoints/ClearScroll.php
index 77404028f..a834ea961 100644
--- a/src/Elasticsearch/Endpoints/ClearScroll.php
+++ b/src/Elasticsearch/Endpoints/ClearScroll.php
@@ -8,7 +8,7 @@
 /**
  * Class ClearScroll
  * Elasticsearch API name clear_scroll
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/Cluster/AllocationExplain.php b/src/Elasticsearch/Endpoints/Cluster/AllocationExplain.php
index 85e53035f..f40afa6bb 100644
--- a/src/Elasticsearch/Endpoints/Cluster/AllocationExplain.php
+++ b/src/Elasticsearch/Endpoints/Cluster/AllocationExplain.php
@@ -8,7 +8,7 @@
 /**
  * Class AllocationExplain
  * Elasticsearch API name cluster.allocation_explain
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cluster
diff --git a/src/Elasticsearch/Endpoints/Cluster/GetSettings.php b/src/Elasticsearch/Endpoints/Cluster/GetSettings.php
index c3c83ea5e..efd0bfed1 100644
--- a/src/Elasticsearch/Endpoints/Cluster/GetSettings.php
+++ b/src/Elasticsearch/Endpoints/Cluster/GetSettings.php
@@ -8,7 +8,7 @@
 /**
  * Class GetSettings
  * Elasticsearch API name cluster.get_settings
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cluster
diff --git a/src/Elasticsearch/Endpoints/Cluster/Health.php b/src/Elasticsearch/Endpoints/Cluster/Health.php
index 1f6be5212..77f9b344c 100644
--- a/src/Elasticsearch/Endpoints/Cluster/Health.php
+++ b/src/Elasticsearch/Endpoints/Cluster/Health.php
@@ -8,7 +8,7 @@
 /**
  * Class Health
  * Elasticsearch API name cluster.health
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cluster
diff --git a/src/Elasticsearch/Endpoints/Cluster/PendingTasks.php b/src/Elasticsearch/Endpoints/Cluster/PendingTasks.php
index 78f35b04f..c0c91247d 100644
--- a/src/Elasticsearch/Endpoints/Cluster/PendingTasks.php
+++ b/src/Elasticsearch/Endpoints/Cluster/PendingTasks.php
@@ -8,7 +8,7 @@
 /**
  * Class PendingTasks
  * Elasticsearch API name cluster.pending_tasks
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cluster
diff --git a/src/Elasticsearch/Endpoints/Cluster/PutSettings.php b/src/Elasticsearch/Endpoints/Cluster/PutSettings.php
index a7d1c0a61..dd2f560ce 100644
--- a/src/Elasticsearch/Endpoints/Cluster/PutSettings.php
+++ b/src/Elasticsearch/Endpoints/Cluster/PutSettings.php
@@ -8,7 +8,7 @@
 /**
  * Class PutSettings
  * Elasticsearch API name cluster.put_settings
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cluster
diff --git a/src/Elasticsearch/Endpoints/Cluster/RemoteInfo.php b/src/Elasticsearch/Endpoints/Cluster/RemoteInfo.php
index 77e88d97c..f9b530eef 100644
--- a/src/Elasticsearch/Endpoints/Cluster/RemoteInfo.php
+++ b/src/Elasticsearch/Endpoints/Cluster/RemoteInfo.php
@@ -8,7 +8,7 @@
 /**
  * Class RemoteInfo
  * Elasticsearch API name cluster.remote_info
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cluster
diff --git a/src/Elasticsearch/Endpoints/Cluster/Reroute.php b/src/Elasticsearch/Endpoints/Cluster/Reroute.php
index 03609377a..ba2e18d01 100644
--- a/src/Elasticsearch/Endpoints/Cluster/Reroute.php
+++ b/src/Elasticsearch/Endpoints/Cluster/Reroute.php
@@ -8,7 +8,7 @@
 /**
  * Class Reroute
  * Elasticsearch API name cluster.reroute
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cluster
diff --git a/src/Elasticsearch/Endpoints/Cluster/State.php b/src/Elasticsearch/Endpoints/Cluster/State.php
index 3de11e285..baffc6241 100644
--- a/src/Elasticsearch/Endpoints/Cluster/State.php
+++ b/src/Elasticsearch/Endpoints/Cluster/State.php
@@ -8,7 +8,7 @@
 /**
  * Class State
  * Elasticsearch API name cluster.state
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cluster
diff --git a/src/Elasticsearch/Endpoints/Cluster/Stats.php b/src/Elasticsearch/Endpoints/Cluster/Stats.php
index 4c4be059b..dcdf8af17 100644
--- a/src/Elasticsearch/Endpoints/Cluster/Stats.php
+++ b/src/Elasticsearch/Endpoints/Cluster/Stats.php
@@ -8,7 +8,7 @@
 /**
  * Class Stats
  * Elasticsearch API name cluster.stats
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Cluster
diff --git a/src/Elasticsearch/Endpoints/Count.php b/src/Elasticsearch/Endpoints/Count.php
index ae8237e88..e2fd962d0 100644
--- a/src/Elasticsearch/Endpoints/Count.php
+++ b/src/Elasticsearch/Endpoints/Count.php
@@ -8,7 +8,7 @@
 /**
  * Class Count
  * Elasticsearch API name count
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/Create.php b/src/Elasticsearch/Endpoints/Create.php
index 1022885a0..43e1f5a20 100644
--- a/src/Elasticsearch/Endpoints/Create.php
+++ b/src/Elasticsearch/Endpoints/Create.php
@@ -9,7 +9,7 @@
 /**
  * Class Create
  * Elasticsearch API name create
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/Delete.php b/src/Elasticsearch/Endpoints/Delete.php
index a6b2a7dda..8de497b15 100644
--- a/src/Elasticsearch/Endpoints/Delete.php
+++ b/src/Elasticsearch/Endpoints/Delete.php
@@ -9,7 +9,7 @@
 /**
  * Class Delete
  * Elasticsearch API name delete
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/DeleteByQuery.php b/src/Elasticsearch/Endpoints/DeleteByQuery.php
index c6bf9eac8..5cd753b7c 100644
--- a/src/Elasticsearch/Endpoints/DeleteByQuery.php
+++ b/src/Elasticsearch/Endpoints/DeleteByQuery.php
@@ -9,7 +9,7 @@
 /**
  * Class DeleteByQuery
  * Elasticsearch API name delete_by_query
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/DeleteByQueryRethrottle.php b/src/Elasticsearch/Endpoints/DeleteByQueryRethrottle.php
index 43084f7ad..fe1c85559 100644
--- a/src/Elasticsearch/Endpoints/DeleteByQueryRethrottle.php
+++ b/src/Elasticsearch/Endpoints/DeleteByQueryRethrottle.php
@@ -9,7 +9,7 @@
 /**
  * Class DeleteByQueryRethrottle
  * Elasticsearch API name delete_by_query_rethrottle
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/DeleteScript.php b/src/Elasticsearch/Endpoints/DeleteScript.php
index 2a6196439..79280a30a 100644
--- a/src/Elasticsearch/Endpoints/DeleteScript.php
+++ b/src/Elasticsearch/Endpoints/DeleteScript.php
@@ -9,7 +9,7 @@
 /**
  * Class DeleteScript
  * Elasticsearch API name delete_script
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/Exists.php b/src/Elasticsearch/Endpoints/Exists.php
index 1e053ae0f..12f0113a5 100644
--- a/src/Elasticsearch/Endpoints/Exists.php
+++ b/src/Elasticsearch/Endpoints/Exists.php
@@ -9,7 +9,7 @@
 /**
  * Class Exists
  * Elasticsearch API name exists
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/ExistsSource.php b/src/Elasticsearch/Endpoints/ExistsSource.php
index 1ab72bf68..412a555c8 100644
--- a/src/Elasticsearch/Endpoints/ExistsSource.php
+++ b/src/Elasticsearch/Endpoints/ExistsSource.php
@@ -9,7 +9,7 @@
 /**
  * Class ExistsSource
  * Elasticsearch API name exists_source
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/Explain.php b/src/Elasticsearch/Endpoints/Explain.php
index b07e6a993..d51e65ff2 100644
--- a/src/Elasticsearch/Endpoints/Explain.php
+++ b/src/Elasticsearch/Endpoints/Explain.php
@@ -9,7 +9,7 @@
 /**
  * Class Explain
  * Elasticsearch API name explain
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/FieldCaps.php b/src/Elasticsearch/Endpoints/FieldCaps.php
index 5fb0b1bfa..1942bda48 100644
--- a/src/Elasticsearch/Endpoints/FieldCaps.php
+++ b/src/Elasticsearch/Endpoints/FieldCaps.php
@@ -8,7 +8,7 @@
 /**
  * Class FieldCaps
  * Elasticsearch API name field_caps
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/Get.php b/src/Elasticsearch/Endpoints/Get.php
index 518668ff8..ea5c202cf 100644
--- a/src/Elasticsearch/Endpoints/Get.php
+++ b/src/Elasticsearch/Endpoints/Get.php
@@ -9,7 +9,7 @@
 /**
  * Class Get
  * Elasticsearch API name get
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/GetScript.php b/src/Elasticsearch/Endpoints/GetScript.php
index ade46fd71..b1d3ce16e 100644
--- a/src/Elasticsearch/Endpoints/GetScript.php
+++ b/src/Elasticsearch/Endpoints/GetScript.php
@@ -9,7 +9,7 @@
 /**
  * Class GetScript
  * Elasticsearch API name get_script
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/GetSource.php b/src/Elasticsearch/Endpoints/GetSource.php
index af8b56b04..5e2373c61 100644
--- a/src/Elasticsearch/Endpoints/GetSource.php
+++ b/src/Elasticsearch/Endpoints/GetSource.php
@@ -9,7 +9,7 @@
 /**
  * Class GetSource
  * Elasticsearch API name get_source
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/Index.php b/src/Elasticsearch/Endpoints/Index.php
index 0a0901f21..709c105de 100644
--- a/src/Elasticsearch/Endpoints/Index.php
+++ b/src/Elasticsearch/Endpoints/Index.php
@@ -9,7 +9,7 @@
 /**
  * Class Index
  * Elasticsearch API name index
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/Indices/Analyze.php b/src/Elasticsearch/Endpoints/Indices/Analyze.php
index d693b8704..27144c4f9 100644
--- a/src/Elasticsearch/Endpoints/Indices/Analyze.php
+++ b/src/Elasticsearch/Endpoints/Indices/Analyze.php
@@ -8,7 +8,7 @@
 /**
  * Class Analyze
  * Elasticsearch API name indices.analyze
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/ClearCache.php b/src/Elasticsearch/Endpoints/Indices/ClearCache.php
index b481685ce..d25b654bc 100644
--- a/src/Elasticsearch/Endpoints/Indices/ClearCache.php
+++ b/src/Elasticsearch/Endpoints/Indices/ClearCache.php
@@ -8,7 +8,7 @@
 /**
  * Class ClearCache
  * Elasticsearch API name indices.clear_cache
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/CloneIndices.php b/src/Elasticsearch/Endpoints/Indices/CloneIndices.php
index b5692f508..9e6975ec4 100644
--- a/src/Elasticsearch/Endpoints/Indices/CloneIndices.php
+++ b/src/Elasticsearch/Endpoints/Indices/CloneIndices.php
@@ -9,7 +9,7 @@
 /**
  * Class CloneIndices
  * Elasticsearch API name indices.clone
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/Close.php b/src/Elasticsearch/Endpoints/Indices/Close.php
index 0d0f189cc..4df2917b6 100644
--- a/src/Elasticsearch/Endpoints/Indices/Close.php
+++ b/src/Elasticsearch/Endpoints/Indices/Close.php
@@ -9,7 +9,7 @@
 /**
  * Class Close
  * Elasticsearch API name indices.close
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/Create.php b/src/Elasticsearch/Endpoints/Indices/Create.php
index c65a8a712..91d80ef4f 100644
--- a/src/Elasticsearch/Endpoints/Indices/Create.php
+++ b/src/Elasticsearch/Endpoints/Indices/Create.php
@@ -9,7 +9,7 @@
 /**
  * Class Create
  * Elasticsearch API name indices.create
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/Delete.php b/src/Elasticsearch/Endpoints/Indices/Delete.php
index 0d7ea1dc7..4e3198231 100644
--- a/src/Elasticsearch/Endpoints/Indices/Delete.php
+++ b/src/Elasticsearch/Endpoints/Indices/Delete.php
@@ -9,7 +9,7 @@
 /**
  * Class Delete
  * Elasticsearch API name indices.delete
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/DeleteAlias.php b/src/Elasticsearch/Endpoints/Indices/DeleteAlias.php
index 4d0318c3d..f481ad043 100644
--- a/src/Elasticsearch/Endpoints/Indices/DeleteAlias.php
+++ b/src/Elasticsearch/Endpoints/Indices/DeleteAlias.php
@@ -9,7 +9,7 @@
 /**
  * Class DeleteAlias
  * Elasticsearch API name indices.delete_alias
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/DeleteTemplate.php b/src/Elasticsearch/Endpoints/Indices/DeleteTemplate.php
index d6d368e34..7e7d0aab0 100644
--- a/src/Elasticsearch/Endpoints/Indices/DeleteTemplate.php
+++ b/src/Elasticsearch/Endpoints/Indices/DeleteTemplate.php
@@ -9,7 +9,7 @@
 /**
  * Class DeleteTemplate
  * Elasticsearch API name indices.delete_template
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/Exists.php b/src/Elasticsearch/Endpoints/Indices/Exists.php
index ea6fa2d1c..d6d4d3460 100644
--- a/src/Elasticsearch/Endpoints/Indices/Exists.php
+++ b/src/Elasticsearch/Endpoints/Indices/Exists.php
@@ -9,7 +9,7 @@
 /**
  * Class Exists
  * Elasticsearch API name indices.exists
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/ExistsAlias.php b/src/Elasticsearch/Endpoints/Indices/ExistsAlias.php
index d4c7ee915..148452fd2 100644
--- a/src/Elasticsearch/Endpoints/Indices/ExistsAlias.php
+++ b/src/Elasticsearch/Endpoints/Indices/ExistsAlias.php
@@ -9,7 +9,7 @@
 /**
  * Class ExistsAlias
  * Elasticsearch API name indices.exists_alias
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/ExistsTemplate.php b/src/Elasticsearch/Endpoints/Indices/ExistsTemplate.php
index d715beef4..64552578c 100644
--- a/src/Elasticsearch/Endpoints/Indices/ExistsTemplate.php
+++ b/src/Elasticsearch/Endpoints/Indices/ExistsTemplate.php
@@ -9,7 +9,7 @@
 /**
  * Class ExistsTemplate
  * Elasticsearch API name indices.exists_template
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/ExistsType.php b/src/Elasticsearch/Endpoints/Indices/ExistsType.php
index 424ab7a9b..a7a6765c9 100644
--- a/src/Elasticsearch/Endpoints/Indices/ExistsType.php
+++ b/src/Elasticsearch/Endpoints/Indices/ExistsType.php
@@ -9,7 +9,7 @@
 /**
  * Class ExistsType
  * Elasticsearch API name indices.exists_type
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/Flush.php b/src/Elasticsearch/Endpoints/Indices/Flush.php
index 884ec0683..5d14a44ef 100644
--- a/src/Elasticsearch/Endpoints/Indices/Flush.php
+++ b/src/Elasticsearch/Endpoints/Indices/Flush.php
@@ -8,7 +8,7 @@
 /**
  * Class Flush
  * Elasticsearch API name indices.flush
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/FlushSynced.php b/src/Elasticsearch/Endpoints/Indices/FlushSynced.php
index 44ae9c7b3..c566bb89e 100644
--- a/src/Elasticsearch/Endpoints/Indices/FlushSynced.php
+++ b/src/Elasticsearch/Endpoints/Indices/FlushSynced.php
@@ -8,7 +8,7 @@
 /**
  * Class FlushSynced
  * Elasticsearch API name indices.flush_synced
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/ForceMerge.php b/src/Elasticsearch/Endpoints/Indices/ForceMerge.php
index 5608a7a62..37f0152d9 100644
--- a/src/Elasticsearch/Endpoints/Indices/ForceMerge.php
+++ b/src/Elasticsearch/Endpoints/Indices/ForceMerge.php
@@ -8,7 +8,7 @@
 /**
  * Class ForceMerge
  * Elasticsearch API name indices.forcemerge
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/Get.php b/src/Elasticsearch/Endpoints/Indices/Get.php
index a1fdec20f..8c3fd7cb4 100644
--- a/src/Elasticsearch/Endpoints/Indices/Get.php
+++ b/src/Elasticsearch/Endpoints/Indices/Get.php
@@ -9,7 +9,7 @@
 /**
  * Class Get
  * Elasticsearch API name indices.get
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/GetAlias.php b/src/Elasticsearch/Endpoints/Indices/GetAlias.php
index 8300628c8..b17e46028 100644
--- a/src/Elasticsearch/Endpoints/Indices/GetAlias.php
+++ b/src/Elasticsearch/Endpoints/Indices/GetAlias.php
@@ -8,7 +8,7 @@
 /**
  * Class GetAlias
  * Elasticsearch API name indices.get_alias
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/GetFieldMapping.php b/src/Elasticsearch/Endpoints/Indices/GetFieldMapping.php
index 749283967..75c9b471d 100644
--- a/src/Elasticsearch/Endpoints/Indices/GetFieldMapping.php
+++ b/src/Elasticsearch/Endpoints/Indices/GetFieldMapping.php
@@ -9,7 +9,7 @@
 /**
  * Class GetFieldMapping
  * Elasticsearch API name indices.get_field_mapping
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/GetMapping.php b/src/Elasticsearch/Endpoints/Indices/GetMapping.php
index d2048dc6c..3b6fd1de2 100644
--- a/src/Elasticsearch/Endpoints/Indices/GetMapping.php
+++ b/src/Elasticsearch/Endpoints/Indices/GetMapping.php
@@ -8,7 +8,7 @@
 /**
  * Class GetMapping
  * Elasticsearch API name indices.get_mapping
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/GetSettings.php b/src/Elasticsearch/Endpoints/Indices/GetSettings.php
index 500a0a419..ce1831161 100644
--- a/src/Elasticsearch/Endpoints/Indices/GetSettings.php
+++ b/src/Elasticsearch/Endpoints/Indices/GetSettings.php
@@ -8,7 +8,7 @@
 /**
  * Class GetSettings
  * Elasticsearch API name indices.get_settings
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/GetTemplate.php b/src/Elasticsearch/Endpoints/Indices/GetTemplate.php
index 7a9b033f9..87c86468f 100644
--- a/src/Elasticsearch/Endpoints/Indices/GetTemplate.php
+++ b/src/Elasticsearch/Endpoints/Indices/GetTemplate.php
@@ -8,7 +8,7 @@
 /**
  * Class GetTemplate
  * Elasticsearch API name indices.get_template
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/GetUpgrade.php b/src/Elasticsearch/Endpoints/Indices/GetUpgrade.php
index e818c3499..95ad56f9a 100644
--- a/src/Elasticsearch/Endpoints/Indices/GetUpgrade.php
+++ b/src/Elasticsearch/Endpoints/Indices/GetUpgrade.php
@@ -8,7 +8,7 @@
 /**
  * Class GetUpgrade
  * Elasticsearch API name indices.get_upgrade
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/Open.php b/src/Elasticsearch/Endpoints/Indices/Open.php
index 95de9ae13..94176abcb 100644
--- a/src/Elasticsearch/Endpoints/Indices/Open.php
+++ b/src/Elasticsearch/Endpoints/Indices/Open.php
@@ -9,7 +9,7 @@
 /**
  * Class Open
  * Elasticsearch API name indices.open
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/PutAlias.php b/src/Elasticsearch/Endpoints/Indices/PutAlias.php
index e684ad9b4..009da8acc 100644
--- a/src/Elasticsearch/Endpoints/Indices/PutAlias.php
+++ b/src/Elasticsearch/Endpoints/Indices/PutAlias.php
@@ -9,7 +9,7 @@
 /**
  * Class PutAlias
  * Elasticsearch API name indices.put_alias
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/PutMapping.php b/src/Elasticsearch/Endpoints/Indices/PutMapping.php
index 873890b4e..b53716bc3 100644
--- a/src/Elasticsearch/Endpoints/Indices/PutMapping.php
+++ b/src/Elasticsearch/Endpoints/Indices/PutMapping.php
@@ -9,7 +9,7 @@
 /**
  * Class PutMapping
  * Elasticsearch API name indices.put_mapping
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/PutSettings.php b/src/Elasticsearch/Endpoints/Indices/PutSettings.php
index 60cb7a717..5087c9c8d 100644
--- a/src/Elasticsearch/Endpoints/Indices/PutSettings.php
+++ b/src/Elasticsearch/Endpoints/Indices/PutSettings.php
@@ -8,7 +8,7 @@
 /**
  * Class PutSettings
  * Elasticsearch API name indices.put_settings
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/PutTemplate.php b/src/Elasticsearch/Endpoints/Indices/PutTemplate.php
index 88fce8ac5..0748f0efe 100644
--- a/src/Elasticsearch/Endpoints/Indices/PutTemplate.php
+++ b/src/Elasticsearch/Endpoints/Indices/PutTemplate.php
@@ -9,7 +9,7 @@
 /**
  * Class PutTemplate
  * Elasticsearch API name indices.put_template
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/Recovery.php b/src/Elasticsearch/Endpoints/Indices/Recovery.php
index d3bdd7715..29ff86fad 100644
--- a/src/Elasticsearch/Endpoints/Indices/Recovery.php
+++ b/src/Elasticsearch/Endpoints/Indices/Recovery.php
@@ -8,7 +8,7 @@
 /**
  * Class Recovery
  * Elasticsearch API name indices.recovery
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/Refresh.php b/src/Elasticsearch/Endpoints/Indices/Refresh.php
index e4b82e3e9..0f29cebe2 100644
--- a/src/Elasticsearch/Endpoints/Indices/Refresh.php
+++ b/src/Elasticsearch/Endpoints/Indices/Refresh.php
@@ -8,7 +8,7 @@
 /**
  * Class Refresh
  * Elasticsearch API name indices.refresh
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/Rollover.php b/src/Elasticsearch/Endpoints/Indices/Rollover.php
index 4735527e6..8c1d4958a 100644
--- a/src/Elasticsearch/Endpoints/Indices/Rollover.php
+++ b/src/Elasticsearch/Endpoints/Indices/Rollover.php
@@ -9,7 +9,7 @@
 /**
  * Class Rollover
  * Elasticsearch API name indices.rollover
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/Segments.php b/src/Elasticsearch/Endpoints/Indices/Segments.php
index 0b04ea877..b18f58c1d 100644
--- a/src/Elasticsearch/Endpoints/Indices/Segments.php
+++ b/src/Elasticsearch/Endpoints/Indices/Segments.php
@@ -8,7 +8,7 @@
 /**
  * Class Segments
  * Elasticsearch API name indices.segments
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/ShardStores.php b/src/Elasticsearch/Endpoints/Indices/ShardStores.php
index bf02894f1..b25db9358 100644
--- a/src/Elasticsearch/Endpoints/Indices/ShardStores.php
+++ b/src/Elasticsearch/Endpoints/Indices/ShardStores.php
@@ -8,7 +8,7 @@
 /**
  * Class ShardStores
  * Elasticsearch API name indices.shard_stores
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/Shrink.php b/src/Elasticsearch/Endpoints/Indices/Shrink.php
index 46f51830a..ed04fa8fc 100644
--- a/src/Elasticsearch/Endpoints/Indices/Shrink.php
+++ b/src/Elasticsearch/Endpoints/Indices/Shrink.php
@@ -9,7 +9,7 @@
 /**
  * Class Shrink
  * Elasticsearch API name indices.shrink
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/Split.php b/src/Elasticsearch/Endpoints/Indices/Split.php
index da97f35a7..aeac4149c 100644
--- a/src/Elasticsearch/Endpoints/Indices/Split.php
+++ b/src/Elasticsearch/Endpoints/Indices/Split.php
@@ -9,7 +9,7 @@
 /**
  * Class Split
  * Elasticsearch API name indices.split
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/Stats.php b/src/Elasticsearch/Endpoints/Indices/Stats.php
index b9685d37f..333b33c27 100644
--- a/src/Elasticsearch/Endpoints/Indices/Stats.php
+++ b/src/Elasticsearch/Endpoints/Indices/Stats.php
@@ -8,7 +8,7 @@
 /**
  * Class Stats
  * Elasticsearch API name indices.stats
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/UpdateAliases.php b/src/Elasticsearch/Endpoints/Indices/UpdateAliases.php
index 5668361a7..da4a8cce3 100644
--- a/src/Elasticsearch/Endpoints/Indices/UpdateAliases.php
+++ b/src/Elasticsearch/Endpoints/Indices/UpdateAliases.php
@@ -8,7 +8,7 @@
 /**
  * Class UpdateAliases
  * Elasticsearch API name indices.update_aliases
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/Upgrade.php b/src/Elasticsearch/Endpoints/Indices/Upgrade.php
index 7402e23d8..b9753f004 100644
--- a/src/Elasticsearch/Endpoints/Indices/Upgrade.php
+++ b/src/Elasticsearch/Endpoints/Indices/Upgrade.php
@@ -8,7 +8,7 @@
 /**
  * Class Upgrade
  * Elasticsearch API name indices.upgrade
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Indices/ValidateQuery.php b/src/Elasticsearch/Endpoints/Indices/ValidateQuery.php
index e1f5bfd7e..8105569b8 100644
--- a/src/Elasticsearch/Endpoints/Indices/ValidateQuery.php
+++ b/src/Elasticsearch/Endpoints/Indices/ValidateQuery.php
@@ -8,7 +8,7 @@
 /**
  * Class ValidateQuery
  * Elasticsearch API name indices.validate_query
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Indices
diff --git a/src/Elasticsearch/Endpoints/Info.php b/src/Elasticsearch/Endpoints/Info.php
index a773e58ec..95dd5a666 100644
--- a/src/Elasticsearch/Endpoints/Info.php
+++ b/src/Elasticsearch/Endpoints/Info.php
@@ -8,7 +8,7 @@
 /**
  * Class Info
  * Elasticsearch API name info
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/Ingest/DeletePipeline.php b/src/Elasticsearch/Endpoints/Ingest/DeletePipeline.php
index 1f89f2341..8cd2d37e0 100644
--- a/src/Elasticsearch/Endpoints/Ingest/DeletePipeline.php
+++ b/src/Elasticsearch/Endpoints/Ingest/DeletePipeline.php
@@ -9,7 +9,7 @@
 /**
  * Class DeletePipeline
  * Elasticsearch API name ingest.delete_pipeline
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Ingest
diff --git a/src/Elasticsearch/Endpoints/Ingest/GetPipeline.php b/src/Elasticsearch/Endpoints/Ingest/GetPipeline.php
index 68f33d123..19f9dfc2f 100644
--- a/src/Elasticsearch/Endpoints/Ingest/GetPipeline.php
+++ b/src/Elasticsearch/Endpoints/Ingest/GetPipeline.php
@@ -8,7 +8,7 @@
 /**
  * Class GetPipeline
  * Elasticsearch API name ingest.get_pipeline
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Ingest
diff --git a/src/Elasticsearch/Endpoints/Ingest/ProcessorGrok.php b/src/Elasticsearch/Endpoints/Ingest/ProcessorGrok.php
index 9d46aba2c..579e3c60c 100644
--- a/src/Elasticsearch/Endpoints/Ingest/ProcessorGrok.php
+++ b/src/Elasticsearch/Endpoints/Ingest/ProcessorGrok.php
@@ -8,7 +8,7 @@
 /**
  * Class ProcessorGrok
  * Elasticsearch API name ingest.processor_grok
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Ingest
diff --git a/src/Elasticsearch/Endpoints/Ingest/PutPipeline.php b/src/Elasticsearch/Endpoints/Ingest/PutPipeline.php
index 4fb5776d8..2c75b6b52 100644
--- a/src/Elasticsearch/Endpoints/Ingest/PutPipeline.php
+++ b/src/Elasticsearch/Endpoints/Ingest/PutPipeline.php
@@ -9,7 +9,7 @@
 /**
  * Class PutPipeline
  * Elasticsearch API name ingest.put_pipeline
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Ingest
diff --git a/src/Elasticsearch/Endpoints/Ingest/Simulate.php b/src/Elasticsearch/Endpoints/Ingest/Simulate.php
index 171992e7b..7853c25aa 100644
--- a/src/Elasticsearch/Endpoints/Ingest/Simulate.php
+++ b/src/Elasticsearch/Endpoints/Ingest/Simulate.php
@@ -8,7 +8,7 @@
 /**
  * Class Simulate
  * Elasticsearch API name ingest.simulate
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Ingest
diff --git a/src/Elasticsearch/Endpoints/MTermVectors.php b/src/Elasticsearch/Endpoints/MTermVectors.php
index 1770ae94d..4ba45e84c 100644
--- a/src/Elasticsearch/Endpoints/MTermVectors.php
+++ b/src/Elasticsearch/Endpoints/MTermVectors.php
@@ -8,7 +8,7 @@
 /**
  * Class MTermVectors
  * Elasticsearch API name mtermvectors
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/Mget.php b/src/Elasticsearch/Endpoints/Mget.php
index 980ec0fb4..9b82cda21 100644
--- a/src/Elasticsearch/Endpoints/Mget.php
+++ b/src/Elasticsearch/Endpoints/Mget.php
@@ -8,7 +8,7 @@
 /**
  * Class Mget
  * Elasticsearch API name mget
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/Msearch.php b/src/Elasticsearch/Endpoints/Msearch.php
index 78042f157..ec5dd0424 100644
--- a/src/Elasticsearch/Endpoints/Msearch.php
+++ b/src/Elasticsearch/Endpoints/Msearch.php
@@ -11,7 +11,7 @@
 /**
  * Class Msearch
  * Elasticsearch API name msearch
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/MsearchTemplate.php b/src/Elasticsearch/Endpoints/MsearchTemplate.php
index 347fa205a..3fbc2a037 100644
--- a/src/Elasticsearch/Endpoints/MsearchTemplate.php
+++ b/src/Elasticsearch/Endpoints/MsearchTemplate.php
@@ -11,7 +11,7 @@
 /**
  * Class MsearchTemplate
  * Elasticsearch API name msearch_template
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/Nodes/HotThreads.php b/src/Elasticsearch/Endpoints/Nodes/HotThreads.php
index add9adefe..3e1b841ae 100644
--- a/src/Elasticsearch/Endpoints/Nodes/HotThreads.php
+++ b/src/Elasticsearch/Endpoints/Nodes/HotThreads.php
@@ -8,7 +8,7 @@
 /**
  * Class HotThreads
  * Elasticsearch API name nodes.hot_threads
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Nodes
diff --git a/src/Elasticsearch/Endpoints/Nodes/Info.php b/src/Elasticsearch/Endpoints/Nodes/Info.php
index 5f9c2d367..b56967569 100644
--- a/src/Elasticsearch/Endpoints/Nodes/Info.php
+++ b/src/Elasticsearch/Endpoints/Nodes/Info.php
@@ -8,7 +8,7 @@
 /**
  * Class Info
  * Elasticsearch API name nodes.info
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Nodes
diff --git a/src/Elasticsearch/Endpoints/Nodes/ReloadSecureSettings.php b/src/Elasticsearch/Endpoints/Nodes/ReloadSecureSettings.php
index a8a9132d2..c68d5c208 100644
--- a/src/Elasticsearch/Endpoints/Nodes/ReloadSecureSettings.php
+++ b/src/Elasticsearch/Endpoints/Nodes/ReloadSecureSettings.php
@@ -8,7 +8,7 @@
 /**
  * Class ReloadSecureSettings
  * Elasticsearch API name nodes.reload_secure_settings
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Nodes
diff --git a/src/Elasticsearch/Endpoints/Nodes/Stats.php b/src/Elasticsearch/Endpoints/Nodes/Stats.php
index 23fc0485b..dfb7a1fa1 100644
--- a/src/Elasticsearch/Endpoints/Nodes/Stats.php
+++ b/src/Elasticsearch/Endpoints/Nodes/Stats.php
@@ -8,7 +8,7 @@
 /**
  * Class Stats
  * Elasticsearch API name nodes.stats
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Nodes
diff --git a/src/Elasticsearch/Endpoints/Nodes/Usage.php b/src/Elasticsearch/Endpoints/Nodes/Usage.php
index 0730fe540..1b64511fc 100644
--- a/src/Elasticsearch/Endpoints/Nodes/Usage.php
+++ b/src/Elasticsearch/Endpoints/Nodes/Usage.php
@@ -8,7 +8,7 @@
 /**
  * Class Usage
  * Elasticsearch API name nodes.usage
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Nodes
diff --git a/src/Elasticsearch/Endpoints/Ping.php b/src/Elasticsearch/Endpoints/Ping.php
index 2c36c387f..e45dcf534 100644
--- a/src/Elasticsearch/Endpoints/Ping.php
+++ b/src/Elasticsearch/Endpoints/Ping.php
@@ -8,7 +8,7 @@
 /**
  * Class Ping
  * Elasticsearch API name ping
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/PutScript.php b/src/Elasticsearch/Endpoints/PutScript.php
index b6deabd0e..33fb5e3ca 100644
--- a/src/Elasticsearch/Endpoints/PutScript.php
+++ b/src/Elasticsearch/Endpoints/PutScript.php
@@ -9,7 +9,7 @@
 /**
  * Class PutScript
  * Elasticsearch API name put_script
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/RankEval.php b/src/Elasticsearch/Endpoints/RankEval.php
index 256a43ac4..ebeded651 100644
--- a/src/Elasticsearch/Endpoints/RankEval.php
+++ b/src/Elasticsearch/Endpoints/RankEval.php
@@ -8,7 +8,7 @@
 /**
  * Class RankEval
  * Elasticsearch API name rank_eval
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/Reindex.php b/src/Elasticsearch/Endpoints/Reindex.php
index 90fbf049f..a7013d040 100644
--- a/src/Elasticsearch/Endpoints/Reindex.php
+++ b/src/Elasticsearch/Endpoints/Reindex.php
@@ -8,7 +8,7 @@
 /**
  * Class Reindex
  * Elasticsearch API name reindex
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/ReindexRethrottle.php b/src/Elasticsearch/Endpoints/ReindexRethrottle.php
index fa484d076..cba1612f6 100644
--- a/src/Elasticsearch/Endpoints/ReindexRethrottle.php
+++ b/src/Elasticsearch/Endpoints/ReindexRethrottle.php
@@ -9,7 +9,7 @@
 /**
  * Class ReindexRethrottle
  * Elasticsearch API name reindex_rethrottle
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/RenderSearchTemplate.php b/src/Elasticsearch/Endpoints/RenderSearchTemplate.php
index 09e19d7ac..1e8e97a77 100644
--- a/src/Elasticsearch/Endpoints/RenderSearchTemplate.php
+++ b/src/Elasticsearch/Endpoints/RenderSearchTemplate.php
@@ -8,7 +8,7 @@
 /**
  * Class RenderSearchTemplate
  * Elasticsearch API name render_search_template
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/ScriptsPainlessExecute.php b/src/Elasticsearch/Endpoints/ScriptsPainlessExecute.php
index e30f82a21..dcacccedc 100644
--- a/src/Elasticsearch/Endpoints/ScriptsPainlessExecute.php
+++ b/src/Elasticsearch/Endpoints/ScriptsPainlessExecute.php
@@ -8,7 +8,7 @@
 /**
  * Class ScriptsPainlessExecute
  * Elasticsearch API name scripts_painless_execute
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/Scroll.php b/src/Elasticsearch/Endpoints/Scroll.php
index 9bcc0217b..03edaa19d 100644
--- a/src/Elasticsearch/Endpoints/Scroll.php
+++ b/src/Elasticsearch/Endpoints/Scroll.php
@@ -8,7 +8,7 @@
 /**
  * Class Scroll
  * Elasticsearch API name scroll
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/Search.php b/src/Elasticsearch/Endpoints/Search.php
index ef668d526..01008de83 100644
--- a/src/Elasticsearch/Endpoints/Search.php
+++ b/src/Elasticsearch/Endpoints/Search.php
@@ -8,7 +8,7 @@
 /**
  * Class Search
  * Elasticsearch API name search
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/SearchShards.php b/src/Elasticsearch/Endpoints/SearchShards.php
index dd5501fcf..dd9a36538 100644
--- a/src/Elasticsearch/Endpoints/SearchShards.php
+++ b/src/Elasticsearch/Endpoints/SearchShards.php
@@ -8,7 +8,7 @@
 /**
  * Class SearchShards
  * Elasticsearch API name search_shards
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/SearchTemplate.php b/src/Elasticsearch/Endpoints/SearchTemplate.php
index a8671e8fe..43f7f37bd 100644
--- a/src/Elasticsearch/Endpoints/SearchTemplate.php
+++ b/src/Elasticsearch/Endpoints/SearchTemplate.php
@@ -8,7 +8,7 @@
 /**
  * Class SearchTemplate
  * Elasticsearch API name search_template
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/Snapshot/CleanupRepository.php b/src/Elasticsearch/Endpoints/Snapshot/CleanupRepository.php
index e472df9a4..ed4d27724 100644
--- a/src/Elasticsearch/Endpoints/Snapshot/CleanupRepository.php
+++ b/src/Elasticsearch/Endpoints/Snapshot/CleanupRepository.php
@@ -9,7 +9,7 @@
 /**
  * Class CleanupRepository
  * Elasticsearch API name snapshot.cleanup_repository
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Snapshot
diff --git a/src/Elasticsearch/Endpoints/Snapshot/Create.php b/src/Elasticsearch/Endpoints/Snapshot/Create.php
index 48bde021b..6ac4e1467 100644
--- a/src/Elasticsearch/Endpoints/Snapshot/Create.php
+++ b/src/Elasticsearch/Endpoints/Snapshot/Create.php
@@ -9,7 +9,7 @@
 /**
  * Class Create
  * Elasticsearch API name snapshot.create
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Snapshot
diff --git a/src/Elasticsearch/Endpoints/Snapshot/CreateRepository.php b/src/Elasticsearch/Endpoints/Snapshot/CreateRepository.php
index 12377d8cc..07fa36f8e 100644
--- a/src/Elasticsearch/Endpoints/Snapshot/CreateRepository.php
+++ b/src/Elasticsearch/Endpoints/Snapshot/CreateRepository.php
@@ -9,7 +9,7 @@
 /**
  * Class CreateRepository
  * Elasticsearch API name snapshot.create_repository
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Snapshot
diff --git a/src/Elasticsearch/Endpoints/Snapshot/Delete.php b/src/Elasticsearch/Endpoints/Snapshot/Delete.php
index ac18b28a2..97cb20a62 100644
--- a/src/Elasticsearch/Endpoints/Snapshot/Delete.php
+++ b/src/Elasticsearch/Endpoints/Snapshot/Delete.php
@@ -9,7 +9,7 @@
 /**
  * Class Delete
  * Elasticsearch API name snapshot.delete
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Snapshot
diff --git a/src/Elasticsearch/Endpoints/Snapshot/DeleteRepository.php b/src/Elasticsearch/Endpoints/Snapshot/DeleteRepository.php
index 159f2ea4d..0f0eb39d2 100644
--- a/src/Elasticsearch/Endpoints/Snapshot/DeleteRepository.php
+++ b/src/Elasticsearch/Endpoints/Snapshot/DeleteRepository.php
@@ -9,7 +9,7 @@
 /**
  * Class DeleteRepository
  * Elasticsearch API name snapshot.delete_repository
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Snapshot
diff --git a/src/Elasticsearch/Endpoints/Snapshot/Get.php b/src/Elasticsearch/Endpoints/Snapshot/Get.php
index 7eb160abb..c05291f2a 100644
--- a/src/Elasticsearch/Endpoints/Snapshot/Get.php
+++ b/src/Elasticsearch/Endpoints/Snapshot/Get.php
@@ -9,7 +9,7 @@
 /**
  * Class Get
  * Elasticsearch API name snapshot.get
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Snapshot
diff --git a/src/Elasticsearch/Endpoints/Snapshot/GetRepository.php b/src/Elasticsearch/Endpoints/Snapshot/GetRepository.php
index b902a71e6..3e3884a62 100644
--- a/src/Elasticsearch/Endpoints/Snapshot/GetRepository.php
+++ b/src/Elasticsearch/Endpoints/Snapshot/GetRepository.php
@@ -8,7 +8,7 @@
 /**
  * Class GetRepository
  * Elasticsearch API name snapshot.get_repository
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Snapshot
diff --git a/src/Elasticsearch/Endpoints/Snapshot/Restore.php b/src/Elasticsearch/Endpoints/Snapshot/Restore.php
index 5b9128226..134c76d26 100644
--- a/src/Elasticsearch/Endpoints/Snapshot/Restore.php
+++ b/src/Elasticsearch/Endpoints/Snapshot/Restore.php
@@ -9,7 +9,7 @@
 /**
  * Class Restore
  * Elasticsearch API name snapshot.restore
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Snapshot
diff --git a/src/Elasticsearch/Endpoints/Snapshot/Status.php b/src/Elasticsearch/Endpoints/Snapshot/Status.php
index 4d181b2a1..59dc55d88 100644
--- a/src/Elasticsearch/Endpoints/Snapshot/Status.php
+++ b/src/Elasticsearch/Endpoints/Snapshot/Status.php
@@ -8,7 +8,7 @@
 /**
  * Class Status
  * Elasticsearch API name snapshot.status
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Snapshot
diff --git a/src/Elasticsearch/Endpoints/Snapshot/VerifyRepository.php b/src/Elasticsearch/Endpoints/Snapshot/VerifyRepository.php
index 133d82cb9..435afc108 100644
--- a/src/Elasticsearch/Endpoints/Snapshot/VerifyRepository.php
+++ b/src/Elasticsearch/Endpoints/Snapshot/VerifyRepository.php
@@ -9,7 +9,7 @@
 /**
  * Class VerifyRepository
  * Elasticsearch API name snapshot.verify_repository
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Snapshot
diff --git a/src/Elasticsearch/Endpoints/Tasks/Cancel.php b/src/Elasticsearch/Endpoints/Tasks/Cancel.php
index 1fa00ebab..da4369079 100644
--- a/src/Elasticsearch/Endpoints/Tasks/Cancel.php
+++ b/src/Elasticsearch/Endpoints/Tasks/Cancel.php
@@ -8,7 +8,7 @@
 /**
  * Class Cancel
  * Elasticsearch API name tasks.cancel
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Tasks
diff --git a/src/Elasticsearch/Endpoints/Tasks/Get.php b/src/Elasticsearch/Endpoints/Tasks/Get.php
index 139f47661..a93d39405 100644
--- a/src/Elasticsearch/Endpoints/Tasks/Get.php
+++ b/src/Elasticsearch/Endpoints/Tasks/Get.php
@@ -9,7 +9,7 @@
 /**
  * Class Get
  * Elasticsearch API name tasks.get
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Tasks
diff --git a/src/Elasticsearch/Endpoints/Tasks/ListTasks.php b/src/Elasticsearch/Endpoints/Tasks/ListTasks.php
index 41fb37faf..2c678c955 100644
--- a/src/Elasticsearch/Endpoints/Tasks/ListTasks.php
+++ b/src/Elasticsearch/Endpoints/Tasks/ListTasks.php
@@ -8,7 +8,7 @@
 /**
  * Class ListTasks
  * Elasticsearch API name tasks.list
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints\Tasks
diff --git a/src/Elasticsearch/Endpoints/TermVectors.php b/src/Elasticsearch/Endpoints/TermVectors.php
index 2d2a6112f..eef510678 100644
--- a/src/Elasticsearch/Endpoints/TermVectors.php
+++ b/src/Elasticsearch/Endpoints/TermVectors.php
@@ -9,7 +9,7 @@
 /**
  * Class TermVectors
  * Elasticsearch API name termvectors
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/Update.php b/src/Elasticsearch/Endpoints/Update.php
index 4460a2f70..4183bffed 100644
--- a/src/Elasticsearch/Endpoints/Update.php
+++ b/src/Elasticsearch/Endpoints/Update.php
@@ -9,7 +9,7 @@
 /**
  * Class Update
  * Elasticsearch API name update
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/UpdateByQuery.php b/src/Elasticsearch/Endpoints/UpdateByQuery.php
index b418ad6ec..eb33402f9 100644
--- a/src/Elasticsearch/Endpoints/UpdateByQuery.php
+++ b/src/Elasticsearch/Endpoints/UpdateByQuery.php
@@ -9,7 +9,7 @@
 /**
  * Class UpdateByQuery
  * Elasticsearch API name update_by_query
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Endpoints/UpdateByQueryRethrottle.php b/src/Elasticsearch/Endpoints/UpdateByQueryRethrottle.php
index 3be82fa42..8ad910cde 100644
--- a/src/Elasticsearch/Endpoints/UpdateByQueryRethrottle.php
+++ b/src/Elasticsearch/Endpoints/UpdateByQueryRethrottle.php
@@ -9,7 +9,7 @@
 /**
  * Class UpdateByQueryRethrottle
  * Elasticsearch API name update_by_query_rethrottle
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Endpoints
diff --git a/src/Elasticsearch/Namespaces/CatNamespace.php b/src/Elasticsearch/Namespaces/CatNamespace.php
index c844e8e93..1724887fe 100644
--- a/src/Elasticsearch/Namespaces/CatNamespace.php
+++ b/src/Elasticsearch/Namespaces/CatNamespace.php
@@ -7,7 +7,7 @@
 
 /**
  * Class CatNamespace
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Namespaces
diff --git a/src/Elasticsearch/Namespaces/ClusterNamespace.php b/src/Elasticsearch/Namespaces/ClusterNamespace.php
index 8e8d3dbe5..bafa44370 100644
--- a/src/Elasticsearch/Namespaces/ClusterNamespace.php
+++ b/src/Elasticsearch/Namespaces/ClusterNamespace.php
@@ -7,7 +7,7 @@
 
 /**
  * Class ClusterNamespace
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Namespaces
diff --git a/src/Elasticsearch/Namespaces/IndicesNamespace.php b/src/Elasticsearch/Namespaces/IndicesNamespace.php
index 88ed99a03..092d01970 100644
--- a/src/Elasticsearch/Namespaces/IndicesNamespace.php
+++ b/src/Elasticsearch/Namespaces/IndicesNamespace.php
@@ -7,7 +7,7 @@
 
 /**
  * Class IndicesNamespace
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Namespaces
diff --git a/src/Elasticsearch/Namespaces/IngestNamespace.php b/src/Elasticsearch/Namespaces/IngestNamespace.php
index 26171531e..f1652157b 100644
--- a/src/Elasticsearch/Namespaces/IngestNamespace.php
+++ b/src/Elasticsearch/Namespaces/IngestNamespace.php
@@ -7,7 +7,7 @@
 
 /**
  * Class IngestNamespace
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Namespaces
diff --git a/src/Elasticsearch/Namespaces/NodesNamespace.php b/src/Elasticsearch/Namespaces/NodesNamespace.php
index 40c4801d4..fc199ea53 100644
--- a/src/Elasticsearch/Namespaces/NodesNamespace.php
+++ b/src/Elasticsearch/Namespaces/NodesNamespace.php
@@ -7,7 +7,7 @@
 
 /**
  * Class NodesNamespace
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Namespaces
diff --git a/src/Elasticsearch/Namespaces/SnapshotNamespace.php b/src/Elasticsearch/Namespaces/SnapshotNamespace.php
index 5b56a26ca..f332d88b4 100644
--- a/src/Elasticsearch/Namespaces/SnapshotNamespace.php
+++ b/src/Elasticsearch/Namespaces/SnapshotNamespace.php
@@ -7,7 +7,7 @@
 
 /**
  * Class SnapshotNamespace
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Namespaces
diff --git a/src/Elasticsearch/Namespaces/TasksNamespace.php b/src/Elasticsearch/Namespaces/TasksNamespace.php
index 6b9535fa5..e45d5d60b 100644
--- a/src/Elasticsearch/Namespaces/TasksNamespace.php
+++ b/src/Elasticsearch/Namespaces/TasksNamespace.php
@@ -7,7 +7,7 @@
 
 /**
  * Class TasksNamespace
- * Generated running $ php util/GenerateEndpoints.php 7.4.2
+ * Generated running $ php util/GenerateEndpoints.php 7.5.0
  *
  * @category Elasticsearch
  * @package  Elasticsearch\Namespaces
diff --git a/tests/Elasticsearch/Tests/Connections/ConnectionTest.php b/tests/Elasticsearch/Tests/Connections/ConnectionTest.php
index 7b721f357..11ff793f7 100644
--- a/tests/Elasticsearch/Tests/Connections/ConnectionTest.php
+++ b/tests/Elasticsearch/Tests/Connections/ConnectionTest.php
@@ -286,6 +286,9 @@ public function testGetHeadersContainBasicAuthOverHostArrayConfig()
         $this->assertContains('username:password', $request['client']['curl'][CURLOPT_USERPWD]);
     }
 
+    /**
+     * @see https://github.com/elastic/elasticsearch-php/issues/977
+     */
     public function testTryDeserializeErrorWithMasterNotDiscoveredException()
     {
         $host = [
diff --git a/util/elasticsearch b/util/elasticsearch
index 2f90bbf7b..e9ccaed46 160000
--- a/util/elasticsearch
+++ b/util/elasticsearch
@@ -1 +1 @@
-Subproject commit 2f90bbf7b93631e52bafb59b3b049cb44ec25e96
+Subproject commit e9ccaed468e2fac2275a3761849cbee64b39519f