diff --git a/packages/discuz-sdk/.gitignore b/packages/discuz-sdk/.gitignore
index 6d47402fa773a15c89cd0bee58dbc37cd58d3017..e9231470cdbd8b91ce7a565094a59545784e6261 100644
--- a/packages/discuz-sdk/.gitignore
+++ b/packages/discuz-sdk/.gitignore
@@ -7,4 +7,5 @@ typings/
 coverage/
 package-lock.json
 dist/
-lib/
\ No newline at end of file
+lib/
+dist-mini/
\ No newline at end of file
diff --git a/packages/discuz-sdk/gulpfile.js b/packages/discuz-sdk/gulpfile.js
index 4042cbbdd4f96e652cf76c0742ebe68f8ee43302..6f1af129212395bc0576f51d13549804347c0168 100644
--- a/packages/discuz-sdk/gulpfile.js
+++ b/packages/discuz-sdk/gulpfile.js
@@ -17,10 +17,52 @@ gulp.task('clean', () => gulp
   .src('./dist', { allowEmpty: true })
   .pipe(clean()));
 
+const babelWebOptions = {
+  presets: [
+    [
+      '@babel/env',
+      {
+        targets: { browsers: ['> 1%', 'last 2 versions', 'not ie <= 9'] },
+        useBuiltIns: 'usage',
+        corejs: 3,
+      },
+    ],
+  ],
+  plugins: [
+    '@babel/plugin-proposal-class-properties',
+    '@babel/plugin-proposal-object-rest-spread',
+    '@babel/plugin-transform-arrow-functions',
+    '@babel/plugin-transform-runtime',
+  ],
+};
+
+const babelMiniOptions = {
+  presets: [
+    [
+      '@babel/env',
+      {
+        targets: { browsers: ['> 1%', 'last 2 versions', 'not ie <= 9'] },
+        useBuiltIns: false,
+      },
+    ],
+  ],
+  plugins: [
+    '@babel/plugin-proposal-class-properties',
+    '@babel/plugin-proposal-object-rest-spread',
+    '@babel/plugin-transform-arrow-functions',
+    '@babel/plugin-transform-runtime',
+  ],
+};
+
 // babel 构建
 gulp.task('build', () => gulp
   .src('./src/**/*.js')
-  .pipe(babel())
+  .pipe(babel(babelWebOptions))
   .pipe(gulp.dest('./dist')));
 
+gulp.task('build:mini', () => gulp
+  .src('./src/**/*.js')
+  .pipe(babel(babelMiniOptions))
+  .pipe(gulp.dest('./dist-mini')));
+
 gulp.task('watch', () => gulp.watch('src/**/*.js', gulp.series('build')));
diff --git a/packages/discuz-sdk/package.json b/packages/discuz-sdk/package.json
index 863d4f659743d23190cca3817a771a8c3b88a19b..418eb06fa8fe743a7890fa6395edf5ca73bb65a9 100644
--- a/packages/discuz-sdk/package.json
+++ b/packages/discuz-sdk/package.json
@@ -16,7 +16,7 @@
     "build:web": "DISCUZ_ENV=web npx rollup -c rollup.config.js",
     "build:mini": "DISCUZ_ENV=mini npx rollup -c rollup.config.js",
     "build:uniapp": "DISCUZ_ENV=uniapp npx rollup -c rollup.config.js",
-    "build": "gulp clean && gulp build",
+    "build": "gulp clean && gulp build && gulp build:mini",
     "docs": "gulp docs",
     "watch": "gulp watch",
     "lint": "eslint -c .eslintrc.js ./ --ext .js,.jsx",