diff --git a/.github/workflows/integrate.yml b/.github/workflows/integrate.yml
index 12a87e89..eac003ae 100644
--- a/.github/workflows/integrate.yml
+++ b/.github/workflows/integrate.yml
@@ -32,6 +32,7 @@ jobs:
         with:
           php-version: "8.3"
           coverage: "none"
+          tools: "castor"
 
       - name: "Checkout code"
         uses: "actions/checkout@v4"