diff --git a/kubernetes/main/apps/home/emqx/app/helmrelease.yaml b/kubernetes/main/apps/home/emqx/app/helmrelease.yaml
index 5e4b9ab7c..ef4e3cac8 100644
--- a/kubernetes/main/apps/home/emqx/app/helmrelease.yaml
+++ b/kubernetes/main/apps/home/emqx/app/helmrelease.yaml
@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: emqx-operator
-      version: 2.2.5
+      version: 2.2.6
       sourceRef:
         kind: HelmRepository
         name: emqx