diff --git a/tests/configuration-exclude-php-dependency-combination/matrix.json b/tests/configuration-exclude-php-dependency-combination/matrix.json
index b57750b..03c7780 100644
--- a/tests/configuration-exclude-php-dependency-combination/matrix.json
+++ b/tests/configuration-exclude-php-dependency-combination/matrix.json
@@ -6,12 +6,6 @@
             "operatingSystem": "ubuntu-latest",
             "action": "laminas/laminas-continuous-integration-action@v1"
         },
-        {
-            "name": "PHPUnit [8.0, locked]",
-            "job": "{\"command\":\"./vendor/bin/phpunit\",\"php\":\"8.0\",\"extensions\":[],\"ini\":[],\"dependencies\":\"locked\",\"ignore_platform_reqs_8\":false,\"ignore_php_platform_requirement\":false,\"additional_composer_arguments\":[],\"before_script\":[\"xmllint --schema vendor/phpunit/phpunit/phpunit.xsd phpunit.xml.dist\"]}",
-            "operatingSystem": "ubuntu-latest",
-            "action": "laminas/laminas-continuous-integration-action@v1"
-        },
         {
             "name": "PHPUnit [8.0, latest]",
             "job": "{\"command\":\"./vendor/bin/phpunit\",\"php\":\"8.0\",\"extensions\":[],\"ini\":[],\"dependencies\":\"latest\",\"ignore_platform_reqs_8\":false,\"ignore_php_platform_requirement\":false,\"additional_composer_arguments\":[],\"before_script\":[\"xmllint --schema vendor/phpunit/phpunit/phpunit.xsd phpunit.xml.dist\"]}",
diff --git a/tests/configuration-exclude-php-specific-version/matrix.json b/tests/configuration-exclude-php-specific-version/matrix.json
index 9dd8345..2cc70bf 100644
--- a/tests/configuration-exclude-php-specific-version/matrix.json
+++ b/tests/configuration-exclude-php-specific-version/matrix.json
@@ -6,12 +6,6 @@
             "operatingSystem": "ubuntu-latest",
             "action": "laminas/laminas-continuous-integration-action@v1"
         },
-        {
-            "name": "PHPUnit [8.0, locked]",
-            "job": "{\"command\":\"./vendor/bin/phpunit\",\"php\":\"8.0\",\"extensions\":[],\"ini\":[],\"dependencies\":\"locked\",\"ignore_platform_reqs_8\":false,\"ignore_php_platform_requirement\":false,\"additional_composer_arguments\":[],\"before_script\":[\"xmllint --schema vendor/phpunit/phpunit/phpunit.xsd phpunit.xml.dist\"]}",
-            "operatingSystem": "ubuntu-latest",
-            "action": "laminas/laminas-continuous-integration-action@v1"
-        },
         {
             "name": "PHPUnit [8.0, latest]",
             "job": "{\"command\":\"./vendor/bin/phpunit\",\"php\":\"8.0\",\"extensions\":[],\"ini\":[],\"dependencies\":\"latest\",\"ignore_platform_reqs_8\":false,\"ignore_php_platform_requirement\":false,\"additional_composer_arguments\":[],\"before_script\":[\"xmllint --schema vendor/phpunit/phpunit/phpunit.xsd phpunit.xml.dist\"]}",