diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 6008265..4855687 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -8,7 +8,11 @@ jobs:
 
     steps:
     - uses: actions/checkout@v3
-    - uses: php-actions/composer@v6
+    - name: Install dependencies
+      uses: php-actions/composer@v6
+      with:
+        php_version: 8.2
+        php_extensions: ext-intl
     - name: PHPUnit Tests
       uses: php-actions/phpunit@v3
       with: