diff --git a/apps/cloudnative-postgres/Chart.yaml b/apps/cloudnative-postgres/Chart.yaml
index b6271b38..4e2bf01b 100644
--- a/apps/cloudnative-postgres/Chart.yaml
+++ b/apps/cloudnative-postgres/Chart.yaml
@@ -4,7 +4,7 @@ version: 1.0.0
 
 dependencies:
   - name: cloudnative-pg
-    version: 0.21.5
+    version: 0.21.6
     repository: oci://ghcr.io/cloudnative-pg/charts
   - name: cluster
     alias: dashboard