diff --git a/composer.json b/composer.json
index ea1659db..6c179c28 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,7 @@
 	},
 	"require-dev": {
 		"christophwurst/nextcloud_testing": "^0.12.4",
-		"phpunit/phpunit": "^9.5.0",
+		"phpunit/phpunit": "^9.6.13",
 		"psalm/phar": "^5.15.0",
 		"roave/security-advisories": "dev-master"
 	},
diff --git a/composer.lock b/composer.lock
index 6fba3341..aada343f 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": "8b48a4620974ad013b03403c01828706",
+    "content-hash": "4e83088cc9a3ba6c819da0a7f51469e4",
     "packages": [
         {
             "name": "bamarni/composer-bin-plugin",