diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 7a95cd9..81b58b0 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -6,11 +6,10 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        php: ["8.1", "8.2"]
+        php: ["8.1", "8.2", "8.3"]
     env:
       tools: composer, phpstan, infection
       ini-values: default_charset='UTF-8'
-      key: cache-1690242875644
     name: PHP ${{ matrix.php }} test on ${{ matrix.os }}
     steps:
       - name: Checkout
diff --git a/composer.json b/composer.json
index dbe700f..f713ba2 100644
--- a/composer.json
+++ b/composer.json
@@ -17,6 +17,7 @@
         }
     ],
     "require": {
+        "php": "^8.1",
         "ext-curl": "*",
         "ext-json": "*",
         "chevere/filesystem": "^1.0.x-dev",