diff --git a/composer-root-version-checker/composer.lock b/composer-root-version-checker/composer.lock
index 34256bba..890d1438 100644
--- a/composer-root-version-checker/composer.lock
+++ b/composer-root-version-checker/composer.lock
@@ -1362,16 +1362,16 @@
         },
         {
             "name": "phpunit/phpunit",
-            "version": "11.3.1",
+            "version": "11.3.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "fe179875ef0c14e90b75617002767eae0a742641"
+                "reference": "d2ef57db1410b102b250e0cdce6675a60c2a993d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/fe179875ef0c14e90b75617002767eae0a742641",
-                "reference": "fe179875ef0c14e90b75617002767eae0a742641",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/d2ef57db1410b102b250e0cdce6675a60c2a993d",
+                "reference": "d2ef57db1410b102b250e0cdce6675a60c2a993d",
                 "shasum": ""
             },
             "require": {
@@ -1385,8 +1385,8 @@
                 "phar-io/manifest": "^2.0.4",
                 "phar-io/version": "^3.2.1",
                 "php": ">=8.2",
-                "phpunit/php-code-coverage": "^11.0.5",
-                "phpunit/php-file-iterator": "^5.0.1",
+                "phpunit/php-code-coverage": "^11.0.6",
+                "phpunit/php-file-iterator": "^5.1.0",
                 "phpunit/php-invoker": "^5.0.1",
                 "phpunit/php-text-template": "^4.0.1",
                 "phpunit/php-timer": "^7.0.1",
@@ -1442,7 +1442,7 @@
             "support": {
                 "issues": "https://github.com/sebastianbergmann/phpunit/issues",
                 "security": "https://github.com/sebastianbergmann/phpunit/security/policy",
-                "source": "https://github.com/sebastianbergmann/phpunit/tree/11.3.1"
+                "source": "https://github.com/sebastianbergmann/phpunit/tree/11.3.4"
             },
             "funding": [
                 {
@@ -1458,7 +1458,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2024-08-13T06:14:23+00:00"
+            "time": "2024-09-09T06:08:34+00:00"
         },
         {
             "name": "sebastian/cli-parser",