diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index fbf03c89..99ccf94b 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -68,7 +68,7 @@ jobs:
         with:
           context: auth_server
           file: auth_server/Dockerfile
-          platforms: linux/amd64,linux/arm64,linux/arm/v7
+          platforms: linux/amd64,linux/arm64,linux/arm/v7,linux/ppc64le
           push: ${{ github.event_name == 'push' }}
           tags: ${{ steps.docker_meta.outputs.tags }}
           build-args: |