diff --git a/charts/stable/mosdns/values.yaml b/charts/stable/mosdns/values.yaml
index 9676aa42a21..1e9b3499423 100644
--- a/charts/stable/mosdns/values.yaml
+++ b/charts/stable/mosdns/values.yaml
@@ -1,7 +1,7 @@
 image:
   repository: tccr.io/truecharts/mosdns
   pullPolicy: IfNotPresent
-  tag: 5.1.0@sha256:f40baf65562764e1eb80014e66f09628b5d8ff549c9059e50fe6c36447766786
+  tag: 5.1.1@sha256:ef972ef1e903ad1356921af940b7d54ba820c1a99c1ead1daff443c806126b59
 
 securityContext:
   readOnlyRootFilesystem: false