diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7d4137a..a156397 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,4 +28,5 @@ jobs:
         with:
           version: 10.5
           php_version: 8.1
+          php_extensions: "xdebug"
           coverage_text: true