diff --git a/charts/emqx-operator/Chart.yaml b/charts/emqx-operator/Chart.yaml
index 46ce0a4..1d4a01b 100644
--- a/charts/emqx-operator/Chart.yaml
+++ b/charts/emqx-operator/Chart.yaml
@@ -1,9 +1,9 @@
 apiVersion: v2
-appVersion: 2.2.21
+appVersion: 2.2.22
 description: A Helm chart for EMQX Operator Controller
 name: emqx-operator
 sources:
 - https://github.com/emqx/emqx-operator/tree/main/deploy/charts/emqx-operator
 - https://github.com/emqx/emqx
 type: application
-version: 2.2.21
+version: 2.2.22