diff --git a/package-lock.json b/package-lock.json
index fe1af87..e1582df 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4442,17 +4442,100 @@
         }
       }
     },
+    "@rollup/plugin-babel": {
+      "version": "5.3.0",
+      "resolved": "https://registry.npm.taobao.org/@rollup/plugin-babel/download/@rollup/plugin-babel-5.3.0.tgz",
+      "integrity": "sha1-nLHFFG3daklorZbyCcUMYvkvmHk=",
+      "dev": true,
+      "requires": {
+        "@babel/helper-module-imports": "^7.10.4",
+        "@rollup/pluginutils": "^3.1.0"
+      },
+      "dependencies": {
+        "@babel/helper-module-imports": {
+          "version": "7.12.13",
+          "resolved": "https://registry.npm.taobao.org/@babel/helper-module-imports/download/@babel/helper-module-imports-7.12.13.tgz",
+          "integrity": "sha1-7GfkQE9BdQRj5FXMMgP2oy6T/LA=",
+          "dev": true,
+          "requires": {
+            "@babel/types": "^7.12.13"
+          }
+        },
+        "@babel/helper-validator-identifier": {
+          "version": "7.12.11",
+          "resolved": "https://registry.npm.taobao.org/@babel/helper-validator-identifier/download/@babel/helper-validator-identifier-7.12.11.tgz",
+          "integrity": "sha1-yaHwIZF9y1zPDU5FPjmQIpgfye0=",
+          "dev": true
+        },
+        "@babel/types": {
+          "version": "7.13.0",
+          "resolved": "https://registry.npm.taobao.org/@babel/types/download/@babel/types-7.13.0.tgz",
+          "integrity": "sha1-dEJNKBbwFxtBAPCrNOmjdO/ff4A=",
+          "dev": true,
+          "requires": {
+            "@babel/helper-validator-identifier": "^7.12.11",
+            "lodash": "^4.17.19",
+            "to-fast-properties": "^2.0.0"
+          }
+        }
+      }
+    },
+    "@rollup/plugin-commonjs": {
+      "version": "17.1.0",
+      "resolved": "https://registry.npm.taobao.org/@rollup/plugin-commonjs/download/@rollup/plugin-commonjs-17.1.0.tgz?cache=0&sync_timestamp=1612233915111&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2F%40rollup%2Fplugin-commonjs%2Fdownload%2F%40rollup%2Fplugin-commonjs-17.1.0.tgz",
+      "integrity": "sha1-dX7Ihzff+oqpE+s5L63i5FrvKi0=",
+      "dev": true,
+      "requires": {
+        "@rollup/pluginutils": "^3.1.0",
+        "commondir": "^1.0.1",
+        "estree-walker": "^2.0.1",
+        "glob": "^7.1.6",
+        "is-reference": "^1.2.1",
+        "magic-string": "^0.25.7",
+        "resolve": "^1.17.0"
+      },
+      "dependencies": {
+        "estree-walker": {
+          "version": "2.0.2",
+          "resolved": "https://registry.npm.taobao.org/estree-walker/download/estree-walker-2.0.2.tgz",
+          "integrity": "sha1-UvAQF4wqTBF6d1fP6UKtt9LaTKw=",
+          "dev": true
+        },
+        "is-reference": {
+          "version": "1.2.1",
+          "resolved": "https://registry.npm.taobao.org/is-reference/download/is-reference-1.2.1.tgz",
+          "integrity": "sha1-iy2sCzcfS8mU/eq6nrVC0DAC0Lc=",
+          "dev": true,
+          "requires": {
+            "@types/estree": "*"
+          }
+        }
+      }
+    },
     "@rollup/plugin-node-resolve": {
-      "version": "7.1.3",
-      "resolved": "https://registry.npm.taobao.org/@rollup/plugin-node-resolve/download/@rollup/plugin-node-resolve-7.1.3.tgz",
-      "integrity": "sha1-gN44Tt+9e/yRARZJEPhgeBUaPso=",
+      "version": "11.2.0",
+      "resolved": "https://registry.npm.taobao.org/@rollup/plugin-node-resolve/download/@rollup/plugin-node-resolve-11.2.0.tgz",
+      "integrity": "sha1-pauIw1u3Yi0RX0SYTe4wURK29xQ=",
       "dev": true,
       "requires": {
-        "@rollup/pluginutils": "^3.0.8",
-        "@types/resolve": "0.0.8",
+        "@rollup/pluginutils": "^3.1.0",
+        "@types/resolve": "1.17.1",
         "builtin-modules": "^3.1.0",
+        "deepmerge": "^4.2.2",
         "is-module": "^1.0.0",
-        "resolve": "^1.14.2"
+        "resolve": "^1.19.0"
+      },
+      "dependencies": {
+        "resolve": {
+          "version": "1.20.0",
+          "resolved": "https://registry.npm.taobao.org/resolve/download/resolve-1.20.0.tgz?cache=0&sync_timestamp=1613054741136&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fresolve%2Fdownload%2Fresolve-1.20.0.tgz",
+          "integrity": "sha1-YpoBP7P3B1XW8LeTXMHCxTeLGXU=",
+          "dev": true,
+          "requires": {
+            "is-core-module": "^2.2.0",
+            "path-parse": "^1.0.6"
+          }
+        }
       }
     },
     "@rollup/plugin-replace": {
@@ -6198,9 +6281,9 @@
       "dev": true
     },
     "@types/resolve": {
-      "version": "0.0.8",
-      "resolved": "https://registry.npm.taobao.org/@types/resolve/download/@types/resolve-0.0.8.tgz",
-      "integrity": "sha1-8mB00jjgJlnjI84aE9BB7uKA4ZQ=",
+      "version": "1.17.1",
+      "resolved": "https://registry.npm.taobao.org/@types/resolve/download/@types/resolve-1.17.1.tgz",
+      "integrity": "sha1-Ov1q2JZ8d+Q3bFmKgt3Vj0bsRdY=",
       "dev": true,
       "requires": {
         "@types/node": "*"
@@ -8409,9 +8492,9 @@
       "dev": true
     },
     "builtin-modules": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/builtin-modules/-/builtin-modules-3.1.0.tgz",
-      "integrity": "sha512-k0KL0aWZuBt2lrxrcASWDfwOLMnodeQjodT/1SxEQAXsHANgo6ZC/VEaSEHCXt7aSTZ4/4H5LKa+tBXmW7Vtvw==",
+      "version": "3.2.0",
+      "resolved": "https://registry.npm.taobao.org/builtin-modules/download/builtin-modules-3.2.0.tgz",
+      "integrity": "sha1-RdXbmefuXmvE82LgCL+RerUEmIc=",
       "dev": true
     },
     "builtin-status-codes": {
@@ -9227,15 +9310,6 @@
       "integrity": "sha1-wdfo8eX2z8n/ZfnNNS03NIdWwzM=",
       "dev": true
     },
-    "cross-env": {
-      "version": "7.0.2",
-      "resolved": "https://registry.npmjs.org/cross-env/-/cross-env-7.0.2.tgz",
-      "integrity": "sha512-KZP/bMEOJEDCkDQAyRhu3RL2ZO/SUVrxQVI0G3YEQ+OLbRA3c6zgixe8Mq8a/z7+HKlNEjo8oiLUs8iRijY2Rw==",
-      "dev": true,
-      "requires": {
-        "cross-spawn": "^7.0.1"
-      }
-    },
     "cross-spawn": {
       "version": "7.0.2",
       "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.2.tgz",
@@ -10186,12 +10260,6 @@
         }
       }
     },
-    "email-addresses": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/email-addresses/-/email-addresses-3.1.0.tgz",
-      "integrity": "sha512-k0/r7GrWVL32kZlGwfPNgB2Y/mMXVTq/decgLczm/j34whdaspNrZO8CnXPf1laaHxI6ptUlsnAxN+UAPw+fzg==",
-      "dev": true
-    },
     "emittery": {
       "version": "0.7.2",
       "resolved": "https://registry.npm.taobao.org/emittery/download/emittery-0.7.2.tgz",
@@ -11895,33 +11963,6 @@
       "dev": true,
       "optional": true
     },
-    "filename-reserved-regex": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/filename-reserved-regex/-/filename-reserved-regex-1.0.0.tgz",
-      "integrity": "sha1-5hz4BfDeHJhFZ9A4bcXfUO5a9+Q=",
-      "dev": true
-    },
-    "filenamify": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/filenamify/-/filenamify-1.2.1.tgz",
-      "integrity": "sha1-qfL/0RxQO+0wABUCknI3jx8TZaU=",
-      "dev": true,
-      "requires": {
-        "filename-reserved-regex": "^1.0.0",
-        "strip-outer": "^1.0.0",
-        "trim-repeated": "^1.0.0"
-      }
-    },
-    "filenamify-url": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/filenamify-url/-/filenamify-url-1.0.0.tgz",
-      "integrity": "sha1-syvYExnvWGO3MHi+1Q9GpPeXX1A=",
-      "dev": true,
-      "requires": {
-        "filenamify": "^1.0.0",
-        "humanize-url": "^1.0.0"
-      }
-    },
     "filesize": {
       "version": "6.1.0",
       "resolved": "https://registry.npm.taobao.org/filesize/download/filesize-6.1.0.tgz",
@@ -12396,20 +12437,6 @@
         "assert-plus": "^1.0.0"
       }
     },
-    "gh-pages": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/gh-pages/-/gh-pages-2.2.0.tgz",
-      "integrity": "sha512-c+yPkNOPMFGNisYg9r4qvsMIjVYikJv7ImFOhPIVPt0+AcRUamZ7zkGRLHz7FKB0xrlZ+ddSOJsZv9XAFVXLmA==",
-      "dev": true,
-      "requires": {
-        "async": "^2.6.1",
-        "commander": "^2.18.0",
-        "email-addresses": "^3.0.1",
-        "filenamify-url": "^1.0.0",
-        "fs-extra": "^8.1.0",
-        "globby": "^6.1.0"
-      }
-    },
     "glob": {
       "version": "7.1.6",
       "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
@@ -12945,16 +12972,6 @@
       "integrity": "sha512-SEQu7vl8KjNL2eoGBLF3+wAjpsNfA9XMlXAYj/3EdaNfAlxKthD1xjEQfGOUhllCGGJVNY34bRr6lPINhNjyZw==",
       "dev": true
     },
-    "humanize-url": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/humanize-url/-/humanize-url-1.0.1.tgz",
-      "integrity": "sha1-9KuZ4NKIF0yk4eUEB8VfuuRk7/8=",
-      "dev": true,
-      "requires": {
-        "normalize-url": "^1.0.0",
-        "strip-url-auth": "^1.0.0"
-      }
-    },
     "husky": {
       "version": "4.2.3",
       "resolved": "https://registry.npmjs.org/husky/-/husky-4.2.3.tgz",
@@ -13561,7 +13578,7 @@
     },
     "is-module": {
       "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/is-module/-/is-module-1.0.0.tgz",
+      "resolved": "https://registry.npm.taobao.org/is-module/download/is-module-1.0.0.tgz",
       "integrity": "sha1-Mlj7afeMFNW4FdZkM2tM/7ZEFZE=",
       "dev": true
     },
@@ -13634,23 +13651,6 @@
       "integrity": "sha1-DFLlS8yjkbssSUsh6GJtczbG45c=",
       "dev": true
     },
-    "is-reference": {
-      "version": "1.1.4",
-      "resolved": "https://registry.npmjs.org/is-reference/-/is-reference-1.1.4.tgz",
-      "integrity": "sha512-uJA/CDPO3Tao3GTrxYn6AwkM4nUPJiGGYu5+cB8qbC7WGFlrKZbiRo7SFKxUAEpFUfiHofWCXBUNhvYJMh+6zw==",
-      "dev": true,
-      "requires": {
-        "@types/estree": "0.0.39"
-      },
-      "dependencies": {
-        "@types/estree": {
-          "version": "0.0.39",
-          "resolved": "https://registry.npmjs.org/@types/estree/-/estree-0.0.39.tgz",
-          "integrity": "sha512-EYNwp3bU+98cpU4lAWYYL7Zz+2gryWH1qbdDTidVd6hkiR6weksdbMadyXKXNPEkQFhXM+hVO9ZygomHXp+AIw==",
-          "dev": true
-        }
-      }
-    },
     "is-regex": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/is-regex/-/is-regex-1.0.5.tgz",
@@ -23413,12 +23413,21 @@
       }
     },
     "rollup": {
-      "version": "2.10.2",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.10.2.tgz",
-      "integrity": "sha512-tivFM8UXBlYOUqpBYD3pRktYpZvK/eiCQ190eYlrAyrpE/lzkyG2gbawroNdbwmzyUc7Y4eT297xfzv0BDh9qw==",
+      "version": "2.41.0",
+      "resolved": "https://registry.npm.taobao.org/rollup/download/rollup-2.41.0.tgz",
+      "integrity": "sha1-sqOYu6u/Inc43trvCZ5JSu1GiYI=",
       "dev": true,
       "requires": {
-        "fsevents": "~2.1.2"
+        "fsevents": "~2.3.1"
+      },
+      "dependencies": {
+        "fsevents": {
+          "version": "2.3.2",
+          "resolved": "https://registry.npm.taobao.org/fsevents/download/fsevents-2.3.2.tgz",
+          "integrity": "sha1-ilJveLj99GI7cJ4Ll1xSwkwC/Ro=",
+          "dev": true,
+          "optional": true
+        }
       }
     },
     "rollup-plugin-babel": {
@@ -23431,43 +23440,6 @@
         "rollup-pluginutils": "^2.8.1"
       }
     },
-    "rollup-plugin-commonjs": {
-      "version": "10.1.0",
-      "resolved": "https://registry.npmjs.org/rollup-plugin-commonjs/-/rollup-plugin-commonjs-10.1.0.tgz",
-      "integrity": "sha512-jlXbjZSQg8EIeAAvepNwhJj++qJWNJw1Cl0YnOqKtP5Djx+fFGkp3WRh+W0ASCaFG5w1jhmzDxgu3SJuVxPF4Q==",
-      "dev": true,
-      "requires": {
-        "estree-walker": "^0.6.1",
-        "is-reference": "^1.1.2",
-        "magic-string": "^0.25.2",
-        "resolve": "^1.11.0",
-        "rollup-pluginutils": "^2.8.1"
-      }
-    },
-    "rollup-plugin-node-resolve": {
-      "version": "5.2.0",
-      "resolved": "https://registry.npmjs.org/rollup-plugin-node-resolve/-/rollup-plugin-node-resolve-5.2.0.tgz",
-      "integrity": "sha512-jUlyaDXts7TW2CqQ4GaO5VJ4PwwaV8VUGA7+km3n6k6xtOEacf61u0VXwN80phY/evMcaS+9eIeJ9MOyDxt5Zw==",
-      "dev": true,
-      "requires": {
-        "@types/resolve": "0.0.8",
-        "builtin-modules": "^3.1.0",
-        "is-module": "^1.0.0",
-        "resolve": "^1.11.1",
-        "rollup-pluginutils": "^2.8.1"
-      },
-      "dependencies": {
-        "@types/resolve": {
-          "version": "0.0.8",
-          "resolved": "https://registry.npmjs.org/@types/resolve/-/resolve-0.0.8.tgz",
-          "integrity": "sha512-auApPaJf3NPfe18hSoJkp8EbZzer2ISk7o8mCC3M9he/a04+gbMF97NkpD2S8riMGvm4BMRI59/SZQSaLTKpsQ==",
-          "dev": true,
-          "requires": {
-            "@types/node": "*"
-          }
-        }
-      }
-    },
     "rollup-plugin-terser": {
       "version": "5.3.1",
       "resolved": "https://registry.npm.taobao.org/rollup-plugin-terser/download/rollup-plugin-terser-5.3.1.tgz",
@@ -24747,21 +24719,6 @@
       "integrity": "sha512-e6/d0eBu7gHtdCqFt0xJr642LdToM5/cN4Qb9DbHjVx1CP5RyeM+zH7pbecEmDv/lBqb0QH+6Uqq75rxFPkM0w==",
       "dev": true
     },
-    "strip-outer": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/strip-outer/-/strip-outer-1.0.1.tgz",
-      "integrity": "sha512-k55yxKHwaXnpYGsOzg4Vl8+tDrWylxDEpknGjhTiZB8dFRU5rTo9CAzeycivxV3s+zlTKwrs6WxMxR95n26kwg==",
-      "dev": true,
-      "requires": {
-        "escape-string-regexp": "^1.0.2"
-      }
-    },
-    "strip-url-auth": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/strip-url-auth/-/strip-url-auth-1.0.1.tgz",
-      "integrity": "sha1-IrD6OkE4WzO+PzMVUbu4N/oM164=",
-      "dev": true
-    },
     "style-loader": {
       "version": "1.3.0",
       "resolved": "https://registry.npm.taobao.org/style-loader/download/style-loader-1.3.0.tgz",
@@ -25297,15 +25254,6 @@
       "integrity": "sha1-WFhUf2spB1fulczMZm+1AITEYN0=",
       "dev": true
     },
-    "trim-repeated": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/trim-repeated/-/trim-repeated-1.0.0.tgz",
-      "integrity": "sha1-42RqLqTokTEr9+rObPsFOAvAHCE=",
-      "dev": true,
-      "requires": {
-        "escape-string-regexp": "^1.0.2"
-      }
-    },
     "trim-trailing-lines": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/trim-trailing-lines/-/trim-trailing-lines-1.1.3.tgz",
@@ -27201,6 +27149,28 @@
         "workbox-window": "^5.1.4"
       },
       "dependencies": {
+        "@rollup/plugin-node-resolve": {
+          "version": "7.1.3",
+          "resolved": "https://registry.npm.taobao.org/@rollup/plugin-node-resolve/download/@rollup/plugin-node-resolve-7.1.3.tgz",
+          "integrity": "sha1-gN44Tt+9e/yRARZJEPhgeBUaPso=",
+          "dev": true,
+          "requires": {
+            "@rollup/pluginutils": "^3.0.8",
+            "@types/resolve": "0.0.8",
+            "builtin-modules": "^3.1.0",
+            "is-module": "^1.0.0",
+            "resolve": "^1.14.2"
+          }
+        },
+        "@types/resolve": {
+          "version": "0.0.8",
+          "resolved": "https://registry.npm.taobao.org/@types/resolve/download/@types/resolve-0.0.8.tgz",
+          "integrity": "sha1-8mB00jjgJlnjI84aE9BB7uKA4ZQ=",
+          "dev": true,
+          "requires": {
+            "@types/node": "*"
+          }
+        },
         "rollup": {
           "version": "1.32.1",
           "resolved": "https://registry.npm.taobao.org/rollup/download/rollup-1.32.1.tgz",
diff --git a/package.json b/package.json
index f1a0d8e..d77ccad 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,8 @@
   "module": "dist/hotkeys.esm.js",
   "scripts": {
     "lint": "eslint --ext .js src website",
-    "build": "node scripts/build.js && npm run doc && npm run lint",
+    "build:lib": "node scripts/build.js",
+    "build": "npm run build:lib && npm run doc && npm run lint",
     "watch": "node scripts/watch.js",
     "pretest": "npm run build",
     "test": "jest --coverage --detectOpenHandles",
@@ -72,10 +73,10 @@
     "react": "16.13.1",
     "react-dom": "16.13.1",
     "rimraf": "3.0.2",
-    "rollup": "2.10.2",
-    "rollup-plugin-babel": "4.4.0",
-    "rollup-plugin-commonjs": "10.1.0",
-    "rollup-plugin-node-resolve": "5.2.0",
+    "rollup": "2.41.0",
+    "@rollup/plugin-babel": "5.3.0",
+    "@rollup/plugin-commonjs": "17.1.0",
+    "@rollup/plugin-node-resolve": "11.2.0",
     "uglify-js": "3.8.1",
     "zlib": "1.0.5"
   },
diff --git a/scripts/build.js b/scripts/build.js
index 4e34343..2bb04ed 100644
--- a/scripts/build.js
+++ b/scripts/build.js
@@ -1,9 +1,9 @@
 const fs = require('fs');
 const path = require('path');
 const rollup = require('rollup');
-const babel = require('rollup-plugin-babel');
-const nodeResolve = require('rollup-plugin-node-resolve');
-const commonjs = require('rollup-plugin-commonjs');
+const babel = require('@rollup/plugin-babel');
+const nodeResolve = require('@rollup/plugin-node-resolve');
+const commonjs = require('@rollup/plugin-commonjs');
 const banner = require('bannerjs');
 const zlib = require('zlib');
 // const pkg = require('../package.json');
@@ -14,9 +14,10 @@ require('colors-cli/toxic');
 const inputOptions = {
   input: 'src/index.js',
   plugins: [
-    nodeResolve(), // so Rollup can find `ms`
+    nodeResolve.default(), // so Rollup can find `ms`
     commonjs(), // so Rollup can convert `ms` to an ES module
-    babel({
+    babel.default({
+      babelHelpers: 'bundled',
       exclude: 'node_modules/**', // 只编译我们的源代码
       presets: [[
         '@babel/preset-env', {
@@ -61,6 +62,7 @@ async function build() {
   const common = await bundle.generate({
     format: 'cjs',
     name: 'hotkeys',
+    exports: 'auto',
     banner: banner.multibanner(),
   });
   const commonMinified = `${banner.onebanner()}\n${uglify.minify(common.output[0].code, uglifyOption).code}`;
diff --git a/scripts/watch.js b/scripts/watch.js
index 9396c8b..4107d12 100644
--- a/scripts/watch.js
+++ b/scripts/watch.js
@@ -1,8 +1,8 @@
 const path = require('path');
 const rollup = require('rollup');
-const babel = require('rollup-plugin-babel');
-const nodeResolve = require('rollup-plugin-node-resolve');
-const commonjs = require('rollup-plugin-commonjs');
+const babel = require('@rollup/plugin-babel');
+const nodeResolve = require('@rollup/plugin-node-resolve');
+const commonjs = require('@rollup/plugin-commonjs');
 const banner = require('bannerjs');
 require('colors-cli/toxic');
 
@@ -12,6 +12,7 @@ const watchOptions = {
     nodeResolve(), // so Rollup can find `ms`
     commonjs(), // so Rollup can convert `ms` to an ES module
     babel({
+      babelHelpers: 'bundled',
       exclude: 'node_modules/**', // 只编译我们的源代码
       presets: [[
         '@babel/preset-env', {