diff --git a/kubernetes/main/apps/dbms/cloudnative-pg/cloudnative-pg/helm-release.yaml b/kubernetes/main/apps/dbms/cloudnative-pg/cloudnative-pg/helm-release.yaml
index 2e7c2f02ba..b6e860088c 100644
--- a/kubernetes/main/apps/dbms/cloudnative-pg/cloudnative-pg/helm-release.yaml
+++ b/kubernetes/main/apps/dbms/cloudnative-pg/cloudnative-pg/helm-release.yaml
@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: cloudnative-pg
-      version: 0.21.5
+      version: 0.21.6
       sourceRef:
         kind: HelmRepository
         name: cloudnative-pg-charts