diff --git a/clusters/cl01tl/storage/cloudnative-pg/Chart.yaml b/clusters/cl01tl/storage/cloudnative-pg/Chart.yaml
index 92dcefc34..b332bdc19 100644
--- a/clusters/cl01tl/storage/cloudnative-pg/Chart.yaml
+++ b/clusters/cl01tl/storage/cloudnative-pg/Chart.yaml
@@ -6,6 +6,6 @@ sources:
   - https://github.com/cloudnative-pg/charts
 dependencies:
   - name: cloudnative-pg
-    version: 0.21.2
+    version: 0.21.4
     repository: https://cloudnative-pg.io/charts/
 appVersion: "1.23.1"