diff --git a/charts/stable/ddns-go/Chart.yaml b/charts/stable/ddns-go/Chart.yaml
index 5686f435b45..70b9d5d3a06 100644
--- a/charts/stable/ddns-go/Chart.yaml
+++ b/charts/stable/ddns-go/Chart.yaml
@@ -1,8 +1,8 @@
 apiVersion: v2
 kubeVersion: ">=1.16.0-0"
 name: ddns-go
-version: 4.0.1
-appVersion: "4.2.0"
+version: 4.0.2
+appVersion: "4.2.1"
 description: Automatically obtain your public network IPv4 or IPv6 address and resolve it to the corresponding domain name service
 type: application
 deprecated: false