diff --git a/mkdocs.yml b/mkdocs.yml
index 846941bd2..836671b15 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -263,7 +263,7 @@ extra:
     - icon: fontawesome/brands/docker
       link: https://hub.docker.com/r/kubeovn/kube-ovn
   variables:
-    version: v1.13.0
+    version: v1.13.1
     branch: release-1.13
 copyright:
   <p>The Linux Foundation has registered trademarks and uses trademarks. For a list of trademarks of The Linux Foundation,