diff --git a/.github/workflows/integration.yml b/.github/workflows/integration.yml
index 60b8ee4..7e10ee8 100644
--- a/.github/workflows/integration.yml
+++ b/.github/workflows/integration.yml
@@ -60,6 +60,7 @@ jobs:
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
         with:
           persist-credentials: false
+          submodules: true
           repository: nextcloud/server
           ref: ${{ matrix.server-versions }}