diff --git a/deployment.yaml b/deployment.yaml
index a8be2e0..fd2f701 100644
--- a/deployment.yaml
+++ b/deployment.yaml
@@ -33,7 +33,7 @@ spec:
     spec:
       containers:
         - name: go-example
-          image: harbor.0orz.top/go-example/go-example:0b2c48ee261873d5a5b2146f424e2a68ce33d4da
+          image: harbor.0orz.top/go-example/go-example:d21cd672a64eab6dc9de6c0a14230528ff2b6af1
           imagePullPolicy: IfNotPresent
           resources:
             requests: