diff --git a/chaos-mesh/helmfile.yaml b/chaos-mesh/helmfile.yaml
index 3c69680f..0e5fd694 100644
--- a/chaos-mesh/helmfile.yaml
+++ b/chaos-mesh/helmfile.yaml
@@ -7,7 +7,7 @@ releases:
   namespace: chaos-mesh
   createNamespace: true
   chart: chaos-mesh/chaos-mesh
-  version: 2.6.3
+  version: 2.6.4
   values:
   - chaosDaemon:
       # https://chaos-mesh.org/docs/production-installation-using-helm/#k3s