diff --git a/.github/workflows/build-images.yml b/.github/workflows/build-images.yml
index 3e7825f..15c4f82 100644
--- a/.github/workflows/build-images.yml
+++ b/.github/workflows/build-images.yml
@@ -24,7 +24,7 @@ jobs:
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
         with:
-          platforms: linux/arm/v6,linux/arm/v7,linux/arm64,linux/ppc64le
+          platforms: linux/arm/v6,linux/arm/v7,linux/arm64,linux/ppc64le,linux/s390x
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
         with:
diff --git a/buildx.sh b/buildx.sh
index 14c43a5..3aeff1a 100755
--- a/buildx.sh
+++ b/buildx.sh
@@ -22,7 +22,7 @@ build_image() {
 push_image() {
     # shellcheck disable=SC2068
     docker buildx build \
-        --platform linux/amd64,linux/386,linux/arm/v6,linux/arm/v7,linux/arm64,linux/ppc64le \
+        --platform linux/amd64,linux/386,linux/arm/v6,linux/arm/v7,linux/arm64,linux/ppc64le,linux/s390x \
         --pull \
         --no-cache \
         --push \