diff --git a/CHANGELOG.md b/CHANGELOG.md
index eb7e7a9..a359e85 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,28 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+### [3.1.1](https://github.com/SolidZORO/zpix-pixel-font/compare/v3.1.0...v3.1.1) (2020-10-08)
+
+
+### Features
+
+* bdf2ttf build tools ([ef9f9f5](https://github.com/SolidZORO/zpix-pixel-font/commit/ef9f9f5cdf9536a4e97058a1644cba6d34a06981))
+* dist dir use git-lfs ([9742938](https://github.com/SolidZORO/zpix-pixel-font/commit/97429383618cbf2edefdad126ea2deb9c8002063))
+
+
+### Bug Fixes
+
+* fixed 篷 U+7BF7 error ([bda17b6](https://github.com/SolidZORO/zpix-pixel-font/commit/bda17b6b5f464c9db01d3f12bd90adc27587a386)), closes [#26](https://github.com/SolidZORO/zpix-pixel-font/issues/26)
+
+
+### Refactor
+
+* add build woff2 ([1447d8d](https://github.com/SolidZORO/zpix-pixel-font/commit/1447d8d0d4a2d6236d0bc892dba4c0b8beed5d6d))
+* change Font Weight ([77f57f5](https://github.com/SolidZORO/zpix-pixel-font/commit/77f57f5121fe219f7a067091833bfe112e85b4a0))
+* minify ttf size ([58c898b](https://github.com/SolidZORO/zpix-pixel-font/commit/58c898b06cd777866ddeef46e8dc2459b095e1ed))
+* src only keep .sfd, .bdf and .ttf move to dist dir ([5cb7ac0](https://github.com/SolidZORO/zpix-pixel-font/commit/5cb7ac000f22c544095c55778775f8190c5ccc90))
+* update review ([45bdd54](https://github.com/SolidZORO/zpix-pixel-font/commit/45bdd54ef81b7313ae51cec6aaf448fbbce8da52))
+
 ## [3.1.0](https://github.com/SolidZORO/zpix-pixel-font/compare/v3.0.2...v3.1.0) (2020-10-08)
 
 
@@ -28,4 +50,3 @@ All notable changes to this project will be documented in this file. See [standa
 ### Bug Fixes
 
 * fix some bug
-
diff --git a/package.json b/package.json
index 0462903..0bc61a7 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "zpix-pixel-font",
   "author": "solidzoro@live.com",
-  "version": "3.1.0",
+  "version": "3.1.1",
   "private": false,
   "sideEffect": false,
   "homepage": ".",