diff --git a/composer.json b/composer.json
index b98fc3dd..3c450540 100644
--- a/composer.json
+++ b/composer.json
@@ -23,7 +23,7 @@
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     "ergebnis/license": "^1.2.0",
     "fakerphp/faker": "^1.17.0",
-    "phpunit/phpunit": "^9.5.12",
+    "phpunit/phpunit": "^9.5.13",
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     "symfony/filesystem": "^4.4.0 || ^5.0.0",
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diff --git a/composer.lock b/composer.lock
index c6724201..40408f1a 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
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     ],
-    "content-hash": "4c331c0aebfd20c9976910e8b1309c2c",
+    "content-hash": "6706c089b94b763e3f4cd9070bf10ef6",
     "packages": [
         {
             "name": "composer/pcre",
@@ -3952,16 +3952,16 @@
         },
         {
             "name": "phpunit/phpunit",
-            "version": "9.5.12",
+            "version": "9.5.13",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "93d4bf4c37aec6384bb9e5d390d9049a463a7256"
+                "reference": "597cb647654ede35e43b137926dfdfef0fb11743"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/93d4bf4c37aec6384bb9e5d390d9049a463a7256",
-                "reference": "93d4bf4c37aec6384bb9e5d390d9049a463a7256",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/597cb647654ede35e43b137926dfdfef0fb11743",
+                "reference": "597cb647654ede35e43b137926dfdfef0fb11743",
                 "shasum": ""
             },
             "require": {
@@ -4039,7 +4039,7 @@
             ],
             "support": {
                 "issues": "https://github.com/sebastianbergmann/phpunit/issues",
-                "source": "https://github.com/sebastianbergmann/phpunit/tree/9.5.12"
+                "source": "https://github.com/sebastianbergmann/phpunit/tree/9.5.13"
             },
             "funding": [
                 {
@@ -4051,7 +4051,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2022-01-21T05:54:47+00:00"
+            "time": "2022-01-24T07:33:35+00:00"
         },
         {
             "name": "psalm/plugin-phpunit",