diff --git a/.github/workflows/publish-arc2.yaml b/.github/workflows/publish-arc2.yaml
index 8b2307f7..0b87ccd4 100644
--- a/.github/workflows/publish-arc2.yaml
+++ b/.github/workflows/publish-arc2.yaml
@@ -66,7 +66,11 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
         with:
-          version: latest
+          # Pinning v0.9.1 for Buildx and BuildKit v0.10.6
+          # BuildKit v0.11 which has a bug causing intermittent 
+          # failures pushing images to GHCR
+          version: v0.9.1
+          driver-opts: image=moby/buildkit:v0.10.6
 
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v2