diff --git a/.github/workflows/deploy.yaml b/.github/workflows/deploy.yaml
index ef7d7a7..3d87d91 100644
--- a/.github/workflows/deploy.yaml
+++ b/.github/workflows/deploy.yaml
@@ -34,7 +34,7 @@ jobs:
         id: ref
         # GHCR requires lowercase names.
         run: echo "image=${IMAGE,,}:${GITHUB_SHA}" >> "$GITHUB_OUTPUT"
-      - uses: docker/setup-qemu-action@v3
+      - uses: docker/setup-qemu-action@v4
       - uses: docker/setup-buildx-action@v3
       - uses: docker/login-action@v3
         with: