diff --git a/k8s/seaweedfs/Chart.yaml b/k8s/seaweedfs/Chart.yaml
index b27e50f57..22988491c 100644
--- a/k8s/seaweedfs/Chart.yaml
+++ b/k8s/seaweedfs/Chart.yaml
@@ -1,5 +1,5 @@
 apiVersion: v1
 description: SeaweedFS
 name: seaweedfs
-appVersion: "2.47"
-version: 2.47
+appVersion: "2.48"
+version: 2.48
diff --git a/k8s/seaweedfs/values.yaml b/k8s/seaweedfs/values.yaml
index 8c2c11a6b..1e37ba663 100644
--- a/k8s/seaweedfs/values.yaml
+++ b/k8s/seaweedfs/values.yaml
@@ -4,7 +4,7 @@ global:
   registry: ""
   repository: ""
   imageName: chrislusf/seaweedfs
-  # imageTag: "2.47" - started using {.Chart.appVersion}
+  # imageTag: "2.48" - started using {.Chart.appVersion}
   imagePullPolicy: IfNotPresent
   imagePullSecrets: imagepullsecret
   restartPolicy: Always
diff --git a/weed/util/constants.go b/weed/util/constants.go
index 9985b111c..6a0ae3cae 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, 47)
+	VERSION = fmt.Sprintf("%s %d.%02d", sizeLimit, 2, 48)
 	COMMIT  = ""
 )