diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker-build.yml
index 493d972..725cc6b 100644
--- a/.github/workflows/docker-build.yml
+++ b/.github/workflows/docker-build.yml
@@ -36,7 +36,7 @@ jobs:
       - name: Check out the repo
         uses: actions/checkout@v2
       - name: Download dependencies
-        run: go mod download
+        run: go mod download && go mod vendor
       - name: Push to Docker Hub
         uses: docker/build-push-action@v1
         with: