diff --git a/manifests/deployment.yaml b/manifests/deployment.yaml
index 2dd3f07..a48b6c3 100644
--- a/manifests/deployment.yaml
+++ b/manifests/deployment.yaml
@@ -19,7 +19,7 @@ spec:
         - name: harbor-secret
       containers:
         - name: serving
-          image: harbor.inje-private.com/mlops/mlops-serving:latest  # CI에서 자동 업데이트
+          image: harbor.inje-private.com/mlops/mlops-serving:aa4bca65ad8207584dfc41c629f7c87cdfe0e0ae
           ports:
             - containerPort: 8080
           resources: