diff --git a/.github/workflows/build-image.yaml b/.github/workflows/build-image.yaml
index 64f5916..1e0d030 100644
--- a/.github/workflows/build-image.yaml
+++ b/.github/workflows/build-image.yaml
@@ -51,6 +51,8 @@ jobs:
           context: ./dynamic
           push: true
           tags: alphagov/dynamic-ckan-harvest-source:1.0.0
+          secrets: |
+            GIT_AUTH_TOKEN=${{ secrets.GITHUB_TOKEN }}
       - name: Build and push static
         if: ${{ inputs.buildType == 'build_push' || github.ref == 'refs/heads/main' }}
         uses: docker/build-push-action@v5
@@ -58,3 +60,5 @@ jobs:
           context: ./static
           push: true
           tags: alphagov/static-ckan-harvest-source:1.0.0
+          secrets: |
+            GIT_AUTH_TOKEN=${{ secrets.GITHUB_TOKEN }}