diff --git a/k8s/seaweedfs/Chart.yaml b/k8s/seaweedfs/Chart.yaml
index f7699fcb8..02628b368 100644
--- a/k8s/seaweedfs/Chart.yaml
+++ b/k8s/seaweedfs/Chart.yaml
@@ -1,5 +1,5 @@
 apiVersion: v1
 description: SeaweedFS
 name: seaweedfs
-appVersion: "2.50"
-version: "2.50"
+appVersion: "2.51"
+version: "2.51"
diff --git a/k8s/seaweedfs/values.yaml b/k8s/seaweedfs/values.yaml
index 5ca4789ab..cef0f523b 100644
--- a/k8s/seaweedfs/values.yaml
+++ b/k8s/seaweedfs/values.yaml
@@ -4,7 +4,7 @@ global:
   registry: ""
   repository: ""
   imageName: chrislusf/seaweedfs
-  # imageTag: "2.50" - started using {.Chart.appVersion}
+  # imageTag: "2.51" - started using {.Chart.appVersion}
   imagePullPolicy: IfNotPresent
   imagePullSecrets: imagepullsecret
   restartPolicy: Always
diff --git a/weed/util/constants.go b/weed/util/constants.go
index e909319eb..603433c70 100644
--- a/weed/util/constants.go
+++ b/weed/util/constants.go
@@ -5,7 +5,7 @@ import (
 )
 
 var (
-	VERSION = fmt.Sprintf("%s %d.%02d", sizeLimit, 2, 50)
+	VERSION = fmt.Sprintf("%s %d.%02d", sizeLimit, 2, 51)
 	COMMIT  = ""
 )