diff --git a/composer.json b/composer.json
index 0a7c88e8..b0a680d2 100644
--- a/composer.json
+++ b/composer.json
@@ -23,7 +23,7 @@
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     "ergebnis/license": "^1.2.0",
     "fakerphp/faker": "^1.19.0",
-    "phpunit/phpunit": "^9.5.19",
+    "phpunit/phpunit": "^9.5.20",
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     "symfony/filesystem": "^4.4.0 || ^5.0.0",
     "vimeo/psalm": "^4.22"
diff --git a/composer.lock b/composer.lock
index 511c4d7e..c02d4b5f 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
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@@ -3524,16 +3524,16 @@
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+            "version": "1.6.1",
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                 "url": "https://github.com/phpDocumentor/TypeResolver.git",
-                "reference": "93ebd0014cab80c4ea9f5e297ea48672f1b87706"
+                "reference": "77a32518733312af16a44300404e945338981de3"
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-                "reference": "93ebd0014cab80c4ea9f5e297ea48672f1b87706",
+                "url": "https://api.github.com/repos/phpDocumentor/TypeResolver/zipball/77a32518733312af16a44300404e945338981de3",
+                "reference": "77a32518733312af16a44300404e945338981de3",
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@@ -3568,9 +3568,9 @@
             "description": "A PSR-5 based resolver of Class names, Types and Structural Element Names",
             "support": {
                 "issues": "https://github.com/phpDocumentor/TypeResolver/issues",
-                "source": "https://github.com/phpDocumentor/TypeResolver/tree/1.6.0"
+                "source": "https://github.com/phpDocumentor/TypeResolver/tree/1.6.1"
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-            "time": "2022-01-04T19:58:01+00:00"
+            "time": "2022-03-15T21:29:03+00:00"
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@@ -3959,16 +3959,16 @@
         },
         {
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-            "version": "9.5.19",
+            "version": "9.5.20",
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                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "35ea4b7f3acabb26f4bb640f8c30866c401da807"
+                "reference": "12bc8879fb65aef2138b26fc633cb1e3620cffba"
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-                "reference": "35ea4b7f3acabb26f4bb640f8c30866c401da807",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/12bc8879fb65aef2138b26fc633cb1e3620cffba",
+                "reference": "12bc8879fb65aef2138b26fc633cb1e3620cffba",
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@@ -4046,7 +4046,7 @@
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             "support": {
                 "issues": "https://github.com/sebastianbergmann/phpunit/issues",
-                "source": "https://github.com/sebastianbergmann/phpunit/tree/9.5.19"
+                "source": "https://github.com/sebastianbergmann/phpunit/tree/9.5.20"
             },
             "funding": [
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@@ -4058,7 +4058,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2022-03-15T09:57:31+00:00"
+            "time": "2022-04-01T12:37:26+00:00"
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         {
             "name": "psalm/plugin-phpunit",