diff --git a/CHANGELOG.md b/CHANGELOG.md
index 75c636d21898..ce0223ec6a8e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## [0.13.1](https://github.com/vuejs/vitepress/compare/v0.13.0...v0.13.1) (2021-04-26)
+
+### Bug Fixes
+
+- **locales:** use correct lang ([#283](https://github.com/vuejs/vitepress/issues/283)) ([de89c1e](https://github.com/vuejs/vitepress/commit/de89c1e5ebf09557532eec93269b7143f454f9d1))
+
 # [0.13.0](https://github.com/vuejs/vitepress/compare/v0.12.2...v0.13.0) (2021-04-08)
 
 ### Bug Fixes
diff --git a/package.json b/package.json
index cbf09f5dfb4e..88bb21f3940e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vitepress",
-  "version": "0.13.0",
+  "version": "0.13.1",
   "description": "Vite & Vue powered static site generator",
   "main": "dist/node/index.js",
   "typings": "types/index.d.ts",