diff --git a/seichi-onp-k8s/manifests/seichi-kubernetes/apps/growi-system/mongodb/statefulset.yaml b/seichi-onp-k8s/manifests/seichi-kubernetes/apps/growi-system/mongodb/statefulset.yaml
index a69a779ae..0e9ee5597 100644
--- a/seichi-onp-k8s/manifests/seichi-kubernetes/apps/growi-system/mongodb/statefulset.yaml
+++ b/seichi-onp-k8s/manifests/seichi-kubernetes/apps/growi-system/mongodb/statefulset.yaml
@@ -16,6 +16,6 @@ spec:
     spec:
       containers:
       - name: mongodb
-        image: mongo:6.0
+        image: mongo:7.0
         ports:
         - containerPort: 27017