diff --git a/composer.json b/composer.json
index 4c8e64f..83f8b7e 100644
--- a/composer.json
+++ b/composer.json
@@ -76,7 +76,7 @@
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         "ergebnis/composer-normalize": "^2.48",
         "ergebnis/php-cs-fixer-config": "^6.60",
-        "phpstan/phpstan-phpunit": "2.0.16"
+        "phpstan/phpstan-phpunit": "2.0.18"
     },
     "scripts": {
         "post-install-cmd": [
diff --git a/composer.lock b/composer.lock
index 0d66547..ae26221 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
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     ],
-    "content-hash": "d895d674f7f980de9362c2fcca4772c9",
+    "content-hash": "b65b89d115cb236218bf3e371d0c78f5",
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@@ -10556,8 +10556,8 @@
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-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/88a9c7bd13b8ee07788a7d107252eb46a7b7ca41",
-                "reference": "88a9c7bd13b8ee07788a7d107252eb46a7b7ca41",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/19151d3329038ce41bd371b3ec066c2aa429aa4f",
+                "reference": "19151d3329038ce41bd371b3ec066c2aa429aa4f",
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@@ -10614,25 +10614,26 @@
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             ],
-            "time": "2026-07-29T07:35:25+00:00"
+            "time": "2026-07-31T18:18:01+00:00"
         },
         {
             "name": "phpstan/phpstan-phpunit",
-            "version": "2.0.16",
+            "version": "2.0.18",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan-phpunit.git",
-                "reference": "6ab598e1bc106e6827fd346ae4a12b4a5d634c32"
+                "reference": "f5dc20ff8082d02339b60cab68ec3eb0d859fb30"
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-                "url": "https://api.github.com/repos/phpstan/phpstan-phpunit/zipball/6ab598e1bc106e6827fd346ae4a12b4a5d634c32",
-                "reference": "6ab598e1bc106e6827fd346ae4a12b4a5d634c32",
+                "url": "https://api.github.com/repos/phpstan/phpstan-phpunit/zipball/f5dc20ff8082d02339b60cab68ec3eb0d859fb30",
+                "reference": "f5dc20ff8082d02339b60cab68ec3eb0d859fb30",
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+                "phar-io/version": "^3.2",
                 "php": "^7.4 || ^8.0",
-                "phpstan/phpstan": "^2.1.32"
+                "phpstan/phpstan": "^2.2.3"
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                 "phpunit/phpunit": "<7.0"
@@ -10642,7 +10643,8 @@
                 "php-parallel-lint/php-parallel-lint": "^1.2",
                 "phpstan/phpstan-deprecation-rules": "^2.0",
                 "phpstan/phpstan-strict-rules": "^2.0",
-                "phpunit/phpunit": "^9.6"
+                "phpunit/phpunit": "^9.6",
+                "shipmonk/name-collision-detector": "^2.1"
             },
             "type": "phpstan-extension",
             "extra": {
@@ -10668,9 +10670,9 @@
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             "support": {
                 "issues": "https://github.com/phpstan/phpstan-phpunit/issues",
-                "source": "https://github.com/phpstan/phpstan-phpunit/tree/2.0.16"
+                "source": "https://github.com/phpstan/phpstan-phpunit/tree/2.0.18"
             },
-            "time": "2026-02-14T09:05:21+00:00"
+            "time": "2026-07-04T12:16:09+00:00"
         },
         {
             "name": "phpunit/php-code-coverage",
@@ -12773,5 +12775,5 @@
         "ext-simplexml": "*"
     },
     "platform-dev": {},
-    "plugin-api-version": "2.6.0"
+    "plugin-api-version": "2.9.0"
 }