diff --git a/.github/workflows/phpunit.yml b/.github/workflows/phpunit.yml
index fea7f5d..371233e 100644
--- a/.github/workflows/phpunit.yml
+++ b/.github/workflows/phpunit.yml
@@ -12,7 +12,7 @@ jobs:
 
     strategy:
       matrix:
-        php: [8.1, 8.2]
+        php: [8.2]
 
     name: PHP ${{ matrix.php }}
 
diff --git a/composer.json b/composer.json
index 4f59d5f..b71210b 100644
--- a/composer.json
+++ b/composer.json
@@ -17,7 +17,7 @@
         }
     ],
     "require": {
-        "php": "^8.1"
+        "php": "^8.2"
     },
     "require-dev": {
         "phpunit/phpunit": "^10.1",