diff --git a/k8s/charts/seaweedfs/Chart.yaml b/k8s/charts/seaweedfs/Chart.yaml
index de35cd51b..12db56e5b 100644
--- a/k8s/charts/seaweedfs/Chart.yaml
+++ b/k8s/charts/seaweedfs/Chart.yaml
@@ -1,5 +1,5 @@
 apiVersion: v1
 description: SeaweedFS
 name: seaweedfs
-appVersion: "3.65"
-version: 3.65.1
+appVersion: "3.66"
+version: 3.66.0
diff --git a/weed/util/constants.go b/weed/util/constants.go
index d49c09d19..61a8ab0d9 100644
--- a/weed/util/constants.go
+++ b/weed/util/constants.go
@@ -7,7 +7,7 @@ import (
 const HttpStatusCancelled = 499
 
 var (
-	VERSION_NUMBER = fmt.Sprintf("%.02f", 3.65)
+	VERSION_NUMBER = fmt.Sprintf("%.02f", 3.66)
 	VERSION        = sizeLimit + " " + VERSION_NUMBER
 	COMMIT         = ""
 )