diff --git a/Jenkinsfile b/Jenkinsfile
index bb791bc..eb96aed 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -5,7 +5,7 @@ pipeline {
         HARBOR_HOST = "registry.cn-hangzhou.aliyuncs.com"
         NAMESPACE_NAME = "newrain_wang"
         REPOSITORY_NAME = "my-web-app"
-        TAG = "v2.0"
+        TAG = "v3.0"
         REPLICAS = 4
         YAML_PATH = "k8s/"
         DEPLOYMENT_NAME = "deploy.yml"