diff --git a/pkg/yurtctl/util/kubernetes/util.go b/pkg/yurtctl/util/kubernetes/util.go
index 504b40e8707..8c03d175eab 100644
--- a/pkg/yurtctl/util/kubernetes/util.go
+++ b/pkg/yurtctl/util/kubernetes/util.go
@@ -73,7 +73,8 @@ var (
 		"1.13", "1.13+",
 		"1.14", "1.14+",
 		"1.16", "1.16+",
-		"1.18", "1.18+"}
+		"1.18", "1.18+",
+		"1.20", "1.20+"}
 )
 
 // CreateServiceAccountFromYaml creates the ServiceAccount from the yaml template.