diff --git a/.github/workflows/docker-image-publish.yml b/.github/workflows/docker-image-publish.yml
index 444e950..3367155 100644
--- a/.github/workflows/docker-image-publish.yml
+++ b/.github/workflows/docker-image-publish.yml
@@ -15,6 +15,8 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v2
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v1
       - name: Docker meta
@@ -37,6 +39,7 @@ jobs:
         uses: docker/build-push-action@v2
         with:
           context: .
+          platforms: linux/amd64,linux/arm64
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
diff --git a/Dockerfile b/Dockerfile
index 41ce4f7..67b4e13 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -41,7 +41,7 @@ COPY . .
 COPY --from=frontend ["/static/build", "ui/build"]
 
 # Set necessary environmet variables needed for the image and build the server.
-ENV CGO_ENABLED=0 GOOS=linux GOARCH=amd64
+ENV CGO_ENABLED=0
 
 # Run go build (with ldflags to reduce binary size).
 RUN go build -ldflags="-s -w" -o asynqmon ./cmd/asynqmon