diff --git a/util/util.go b/util/util.go
index 74c90fa2..012c4833 100644
--- a/util/util.go
+++ b/util/util.go
@@ -14,7 +14,7 @@ import (
 const (
 	WorkerThreads = 50
 
-	DefaultRKETools = "rancher/rke-tools:v0.1.31"
+	DefaultRKETools = "rancher/rke-tools:v0.1.33"
 )
 
 func StrToSemVer(version string) (*semver.Version, error) {