diff --git a/composer.json b/composer.json
index 4db5a43a..6ec3125e 100644
--- a/composer.json
+++ b/composer.json
@@ -31,7 +31,7 @@
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         "phpstan/phpstan-phpunit": "^1.3.10",
         "phpstan/phpstan-strict-rules": "^1.5.0",
-        "phpunit/phpunit": "^10.0.16",
+        "phpunit/phpunit": "^10.0.17",
         "squizlabs/php_codesniffer": "^3.7.2",
         "symfony/proxy-manager-bridge": "^6.2.7",
         "symfony/yaml": "^6.2.7"
diff --git a/composer.lock b/composer.lock
index e6603177..097e080e 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
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         "This file is @generated automatically"
     ],
-    "content-hash": "8a7088b36f845d73f1b7596614bfe746",
+    "content-hash": "3087f394c57a41a20903be9d711106c2",
     "packages": [
         {
             "name": "psr/cache",
@@ -2983,16 +2983,16 @@
         },
         {
             "name": "phpunit/phpunit",
-            "version": "10.0.16",
+            "version": "10.0.17",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "07d386a11ac7094032900f07cada1c8975d16607"
+                "reference": "b75eddcabca052312ae38c8a2bc69ff1a7b89b77"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/07d386a11ac7094032900f07cada1c8975d16607",
-                "reference": "07d386a11ac7094032900f07cada1c8975d16607",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/b75eddcabca052312ae38c8a2bc69ff1a7b89b77",
+                "reference": "b75eddcabca052312ae38c8a2bc69ff1a7b89b77",
                 "shasum": ""
             },
             "require": {
@@ -3063,7 +3063,8 @@
             ],
             "support": {
                 "issues": "https://github.com/sebastianbergmann/phpunit/issues",
-                "source": "https://github.com/sebastianbergmann/phpunit/tree/10.0.16"
+                "security": "https://github.com/sebastianbergmann/phpunit/security/policy",
+                "source": "https://github.com/sebastianbergmann/phpunit/tree/10.0.17"
             },
             "funding": [
                 {
@@ -3079,7 +3080,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-03-13T09:02:40+00:00"
+            "time": "2023-03-20T14:42:33+00:00"
         },
         {
             "name": "sanmai/later",