diff --git a/CHANGELOG.md b/CHANGELOG.md
index 591f6d0b4..73f96861c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## Release 7.2.2
+
+- Reintroduced the optional parameter in `Elasticsearch\Namespaces\IndicesNamespace::getAliases()`.
+  This fixes the BC break introduced in 7.2.0 and 7.2.1.
+  [#947](https://github.com/elastic/elasticsearch-php/pull/)
+
 ## Release 7.2.1
 
 - Reintroduced `Elasticsearch\Namespaces\IndicesNamespace::getAliases()` as proxy
@@ -9,7 +15,7 @@
 
 - Fixed missing put mapping code snippet in code examples
   [#938](https://github.com/elastic/elasticsearch-php/pull/938)
-  
+
 # Release 7.2.0
 
 - Updated the API endpoints for working with Elasticsearch 7.2.0:
diff --git a/src/Elasticsearch/Client.php b/src/Elasticsearch/Client.php
index bbbdb4529..e035c983b 100644
--- a/src/Elasticsearch/Client.php
+++ b/src/Elasticsearch/Client.php
@@ -33,7 +33,7 @@
  */
 class Client
 {
-    const VERSION = '7.2.1';
+    const VERSION = '7.2.2';
 
     /**
      * @var Transport