diff --git a/.tekton/gitops-backend-push.yaml b/.tekton/gitops-backend-push.yaml
index a31f37c..46d2cd9 100644
--- a/.tekton/gitops-backend-push.yaml
+++ b/.tekton/gitops-backend-push.yaml
@@ -26,6 +26,9 @@ spec:
   - name: build-platforms
     value:
     - linux/x86_64
+    - linux/arm64
+    - linux/ppc64le
+    - linux/s390x
   - name: dockerfile
     value: .konflux/Containerfile.plugin
   - name: hermetic