diff --git a/composer.json b/composer.json
index f2d7fa8..3bcbf87 100644
--- a/composer.json
+++ b/composer.json
@@ -26,7 +26,7 @@
     "ergebnis/composer-normalize": "^2.25.1",
     "ergebnis/license": "^1.2.0",
     "ergebnis/php-cs-fixer-config": "^4.4.0",
-    "phpunit/phpunit": "^9.5.19",
+    "phpunit/phpunit": "^9.5.20",
     "psalm/plugin-phpunit": "~0.16.1",
     "vimeo/psalm": "^4.22"
   },
diff --git a/composer.lock b/composer.lock
index a79ce33..ace83b4 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "782b9266ed4c2c0e3fb2a6d89a38b485",
+    "content-hash": "b883cb01eddd8d88bd41ff966b115322",
     "packages": [
         {
             "name": "fakerphp/faker",
@@ -2121,16 +2121,16 @@
         },
         {
             "name": "phpdocumentor/type-resolver",
-            "version": "1.6.0",
+            "version": "1.6.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpDocumentor/TypeResolver.git",
-                "reference": "93ebd0014cab80c4ea9f5e297ea48672f1b87706"
+                "reference": "77a32518733312af16a44300404e945338981de3"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpDocumentor/TypeResolver/zipball/93ebd0014cab80c4ea9f5e297ea48672f1b87706",
-                "reference": "93ebd0014cab80c4ea9f5e297ea48672f1b87706",
+                "url": "https://api.github.com/repos/phpDocumentor/TypeResolver/zipball/77a32518733312af16a44300404e945338981de3",
+                "reference": "77a32518733312af16a44300404e945338981de3",
                 "shasum": ""
             },
             "require": {
@@ -2165,9 +2165,9 @@
             "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"
             },
-            "time": "2022-01-04T19:58:01+00:00"
+            "time": "2022-03-15T21:29:03+00:00"
         },
         {
             "name": "phpspec/prophecy",
@@ -2556,16 +2556,16 @@
         },
         {
             "name": "phpunit/phpunit",
-            "version": "9.5.19",
+            "version": "9.5.20",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "35ea4b7f3acabb26f4bb640f8c30866c401da807"
+                "reference": "12bc8879fb65aef2138b26fc633cb1e3620cffba"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/35ea4b7f3acabb26f4bb640f8c30866c401da807",
-                "reference": "35ea4b7f3acabb26f4bb640f8c30866c401da807",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/12bc8879fb65aef2138b26fc633cb1e3620cffba",
+                "reference": "12bc8879fb65aef2138b26fc633cb1e3620cffba",
                 "shasum": ""
             },
             "require": {
@@ -2643,7 +2643,7 @@
             ],
             "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": [
                 {
@@ -2655,7 +2655,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2022-03-15T09:57:31+00:00"
+            "time": "2022-04-01T12:37:26+00:00"
         },
         {
             "name": "psalm/plugin-phpunit",