diff --git a/charts/dependency/clickhouse/Chart.yaml b/charts/dependency/clickhouse/Chart.yaml
index 7042d28c41c..be3f8729744 100644
--- a/charts/dependency/clickhouse/Chart.yaml
+++ b/charts/dependency/clickhouse/Chart.yaml
@@ -1,5 +1,5 @@
 apiVersion: v2
-appVersion: "23.1.3.5"
+appVersion: "23.2.1.253"
 dependencies:
   - name: common
     repository: https://library-charts.truecharts.org
@@ -23,7 +23,7 @@ sources:
   - https://hub.docker.com/r/clickhouse/clickhouse-server
   - https://clickhouse.com/
 type: application
-version: 3.0.20
+version: 3.0.21
 annotations:
   truecharts.org/catagories: |
     - database