diff --git a/.github/workflows/push_complement_image.yml b/.github/workflows/push_complement_image.yml
index b76c4cb32..8e41611f2 100644
--- a/.github/workflows/push_complement_image.yml
+++ b/.github/workflows/push_complement_image.yml
@@ -55,7 +55,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
       - name: Work out labels for complement image
         id: meta
-        uses: docker/metadata-action@v4
+        uses: docker/metadata-action@v5
         with:
           images: ghcr.io/${{ github.repository }}/complement-synapse
           tags: |