diff --git a/composer.lock b/composer.lock
index dc4a31f..d9cc15f 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4050,16 +4050,16 @@
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+            "version": "10.5.21",
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-                "reference": "547d314dc24ec1e177720d45c6263fb226cc2ae3"
+                "reference": "ac837816fa52078f7a5e17ed774f256a72a51af6"
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-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/547d314dc24ec1e177720d45c6263fb226cc2ae3",
-                "reference": "547d314dc24ec1e177720d45c6263fb226cc2ae3",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/ac837816fa52078f7a5e17ed774f256a72a51af6",
+                "reference": "ac837816fa52078f7a5e17ed774f256a72a51af6",
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             "require": {
@@ -4131,7 +4131,7 @@
             "support": {
                 "issues": "https://github.com/sebastianbergmann/phpunit/issues",
                 "security": "https://github.com/sebastianbergmann/phpunit/security/policy",
-                "source": "https://github.com/sebastianbergmann/phpunit/tree/10.5.20"
+                "source": "https://github.com/sebastianbergmann/phpunit/tree/10.5.21"
             },
             "funding": [
                 {
@@ -4147,7 +4147,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2024-04-24T06:32:35+00:00"
+            "time": "2024-06-15T09:13:15+00:00"
         },
         {
             "name": "rector/rector",