diff --git a/charts/cloudnative-pg/Chart.yaml b/charts/cloudnative-pg/Chart.yaml
index 4744fd073..c71537116 100644
--- a/charts/cloudnative-pg/Chart.yaml
+++ b/charts/cloudnative-pg/Chart.yaml
@@ -18,7 +18,7 @@ name: cloudnative-pg
 description: CloudNativePG Operator Helm Chart
 icon: https://raw.githubusercontent.com/cloudnative-pg/artwork/main/cloudnativepg-logo.svg
 type: application
-version: "0.21.3"
+version: "0.21.4"
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning, they should reflect the version the application is using.
diff --git a/charts/cloudnative-pg/README.md b/charts/cloudnative-pg/README.md
index 4cacea8ce..e193a55fe 100644
--- a/charts/cloudnative-pg/README.md
+++ b/charts/cloudnative-pg/README.md
@@ -1,6 +1,6 @@
 # cloudnative-pg
 
-![Version: 0.21.3](https://img.shields.io/badge/Version-0.21.3-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.23.1](https://img.shields.io/badge/AppVersion-1.23.1-informational?style=flat-square)
+![Version: 0.21.4](https://img.shields.io/badge/Version-0.21.4-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.23.1](https://img.shields.io/badge/AppVersion-1.23.1-informational?style=flat-square)
 
 CloudNativePG Operator Helm Chart