diff --git a/attu-k8s-deploy.yaml b/attu-k8s-deploy.yaml
index ca7ce3f2..c23d3a1c 100644
--- a/attu-k8s-deploy.yaml
+++ b/attu-k8s-deploy.yaml
@@ -32,7 +32,7 @@ spec:
     spec:
       containers:
       - name: attu
-        image: zilliz/attu:v2.2.8
+        image: zilliz/attu:v2.3.1
         imagePullPolicy: IfNotPresent
         ports:
         - name: attu