diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 108570c..6763a88 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -7,15 +7,9 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        php: [8.2, 8.3]
-        laravel: [10.0, 11.0]
-        stability: ["--prefer-lowest", "--prefer-stable"]
-        include:
-          - laravel: 10.0
-            testbench: 8.0
-          - laravel: 11.0
-            testbench: 9.0
-    name: PHP ${{ matrix.php }} - Laravel v${{ matrix.laravel }} - ${{ matrix.stability }}
+        php: [8.1, 8.2, 8.3]
+        stability: ["--prefer-lowest", "--prefer-stable", ""]
+    name: PHP ${{ matrix.php }} - ${{ matrix.stability }}
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -36,15 +30,12 @@ jobs:
         uses: actions/cache@v4
         with:
           path: ${{ steps.composer-cache.outputs.dir }}
-          key: ${{ runner.os }}-${{ matrix.php }}-${{ matrix.strategy }}-composer-${{ hashFiles('**/composer.json') }}
+          key: ${{ runner.os }}-${{ matrix.php }}-${{ matrix.stability }}-composer-${{ hashFiles('**/composer.json') }}
           restore-keys: |
-            ${{ runner.os }}-${{ matrix.php }}-${{ matrix.strategy }}-composer-
+            ${{ runner.os }}-${{ matrix.php }}-${{ matrix.stability }}-composer-
 
       - name: Install dependencies
         run: composer update ${{ matrix.stability }} --prefer-dist --no-interaction --no-suggest
 
-      - name: Require specific versions of packages
-        run: composer update laravel/framework:^${{ matrix.laravel }} orchestra/testbench:^${{ matrix.testbench }} -W
-
       - name: Execute tests
         run: vendor/bin/phpunit
diff --git a/composer.json b/composer.json
index 2617332..fc86abe 100644
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,7 @@
         }
     },
     "require": {
-        "php": "^8.2",
+        "php": "^8.1",
         "laravel/framework": "^10.0|^11.0|11.x-dev"
     },
     "require-dev": {