diff --git a/.gitea/workflows/publish.yml b/.gitea/workflows/publish.yml
index 9bba0fd..17d6be8 100644
--- a/.gitea/workflows/publish.yml
+++ b/.gitea/workflows/publish.yml
@@ -16,6 +16,8 @@ jobs:
     steps:
       - name: Checkout sources
         uses: actions/checkout@v4
+        with:
+          submodules: true
 
       - name: Login to Container Registry
         uses: docker/login-action@v3