diff --git a/kubernetes/kube-system/snapshot-controller/crd-repo.yaml b/kubernetes/kube-system/snapshot-controller/crd-repo.yaml
index eea49b57..63698498 100644
--- a/kubernetes/kube-system/snapshot-controller/crd-repo.yaml
+++ b/kubernetes/kube-system/snapshot-controller/crd-repo.yaml
@@ -11,7 +11,7 @@ spec:
   interval: 5m
   url: https://github.com/kubernetes-csi/external-snapshotter
   ref:
-    tag: v6.3.3
+    tag: v6.3.4
   ignore: |
     /*
     # include the crd folder