diff --git a/composer.lock b/composer.lock
index 8fc1065..0cd0a2d 100644
--- a/composer.lock
+++ b/composer.lock
@@ -2927,16 +2927,16 @@
         },
         {
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-            "version": "11.5.4",
+            "version": "11.5.5",
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                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "e0da3559ec50a91f6a6a201473b607b5ccfd9a1b"
+                "reference": "b9a975972f580c0491f834eb0818ad2b32fd8bba"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/e0da3559ec50a91f6a6a201473b607b5ccfd9a1b",
-                "reference": "e0da3559ec50a91f6a6a201473b607b5ccfd9a1b",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/b9a975972f580c0491f834eb0818ad2b32fd8bba",
+                "reference": "b9a975972f580c0491f834eb0818ad2b32fd8bba",
                 "shasum": ""
             },
             "require": {
@@ -3008,7 +3008,7 @@
             "support": {
                 "issues": "https://github.com/sebastianbergmann/phpunit/issues",
                 "security": "https://github.com/sebastianbergmann/phpunit/security/policy",
-                "source": "https://github.com/sebastianbergmann/phpunit/tree/11.5.4"
+                "source": "https://github.com/sebastianbergmann/phpunit/tree/11.5.5"
             },
             "funding": [
                 {
@@ -3024,7 +3024,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2025-01-28T15:03:46+00:00"
+            "time": "2025-01-29T14:01:11+00:00"
         },
         {
             "name": "psalm/plugin-phpunit",