diff --git a/.github/workflows/cloud-regress.yml b/.github/workflows/cloud-regress.yml
index 07f2363034..e52492c9da 100644
--- a/.github/workflows/cloud-regress.yml
+++ b/.github/workflows/cloud-regress.yml
@@ -44,6 +44,8 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
+        with:
+          submodules: true
 
       - name: Patch the test
         run: