diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 8b807db8..534c4ca2 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -56,3 +56,5 @@ jobs:
             ${{ secrets.DOCKERHUB_USERNAME }}/zipline:v3-trunk-${{ steps.version.outputs.zipline_commit }}
           cache-from: type=gha
           cache-to: type=gha,mode=max
+          build-args: |
+            BUILDKIT_CONTEXT_KEEP_GIT_DIR=1
diff --git a/Dockerfile b/Dockerfile
index 0a18f028..74b5eada 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -56,7 +56,8 @@ ENV PRISMA_QUERY_ENGINE_BINARY=/prisma-engines/query-engine \
   NEXT_TELEMETRY_DISABLED=1
 
 # Copy only the necessary files from the previous stage
-COPY --from=builder /zipline/.git ./.git
+COPY --from=builder /zipline/.git/refs ./.git/refs
+COPY --from=builder /zipline/.git/HEAD ./.git/HEAD
 COPY --from=builder /zipline/dist ./dist
 COPY --from=builder /zipline/.next ./.next