diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 9e59828..012c61d 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -15,8 +15,6 @@ jobs:
         include:
           - php: 8.0
             analysis: true
-          - php: 8.1
-            experimental: true
 
     steps:
       - name: Checkout
diff --git a/composer.json b/composer.json
index 62449a1..3c3a79c 100644
--- a/composer.json
+++ b/composer.json
@@ -23,7 +23,7 @@
 	},
 
 	"require-dev": {
-		"phpunit/phpunit": "^7.5.20 || ^8.5.13 || ^9.3.8"
+		"phpunit/phpunit": "^7.5 || ^8.5"
 	},
 
         "autoload-dev": {