diff --git a/docs/.vitepress/config.mts b/docs/.vitepress/config.mts
index cf0bf23..78fb199 100644
--- a/docs/.vitepress/config.mts
+++ b/docs/.vitepress/config.mts
@@ -16,7 +16,7 @@ export default defineConfig({
         },
         logo: '/img/logo.png',
         nav: [
-            {text: 'v4.2.0', link: '/'},
+            {text: 'v4.2.1', link: '/'},
         ],
         sidebar: [
             {