diff --git a/nginx-chart/values.yaml b/nginx-chart/values.yaml
index adccc2f..3b1a67e 100644
--- a/nginx-chart/values.yaml
+++ b/nginx-chart/values.yaml
@@ -1,8 +1,8 @@
 replicaCount: 1
-namespace: "stg"
+namespace: "prod"
 image:
   repository: imageregistry.gen-itech.com/demo/applicationtest
-  tag: "21"
+  tag: "22"
   pullPolicy: IfNotPresent
 service:
   type: ClusterIP