diff --git a/package.json b/package.json
index c00120b..64c4068 100644
--- a/package.json
+++ b/package.json
@@ -22,14 +22,14 @@
   "author": "egoist <0x142857@gmail.com>",
   "license": "MIT",
   "dependencies": {
-    "monaco-editor": "^0.18.0",
+    "monaco-editor": "^0.20.0",
     "nano-assign": "^1.0.0"
   },
   "devDependencies": {
     "bili": "^4.8.0",
     "eslint-config-rem": "^4.0.0",
     "eslint-plugin-prettier": "^3.1.0",
-    "monaco-editor-webpack-plugin": "^1.7.0",
+    "monaco-editor-webpack-plugin": "^1.9.0",
     "poi": "^12.2.14",
     "prettier": "^1.18.2",
     "vue": "^2.5.21",
diff --git a/yarn.lock b/yarn.lock
index b7bdc50..6be3a47 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -898,11 +898,6 @@
   resolved "https://registry.yarnpkg.com/@poi/pnp-webpack-plugin/-/pnp-webpack-plugin-0.0.2.tgz#4633d4445637a2ed3b3da7f831ea7ee38587e6d7"
   integrity sha512-5yqBjV6yZzrJBYVG6ASAbhRhAQMjEu1nYDPJFbpPDcfNxEvsO+QwIxFq3ABQwH0iq59nI62v8VtxEc/z+jDFOg==
 
-"@types/anymatch@*":
-  version "1.3.0"
-  resolved "https://registry.npmjs.org/@types/anymatch/-/anymatch-1.3.0.tgz#d1d55958d1fccc5527d4aba29fc9c4b942f563ff"
-  integrity sha512-7WcbyctkE8GTzogDb0ulRAEw7v8oIS54ft9mQTU7PfM0hp5e+8kpa+HeQ7IQrFbKtJXBKcZ4bh+Em9dTw5L6AQ==
-
 "@types/estree@0.0.39":
   version "0.0.39"
   resolved "https://registry.yarnpkg.com/@types/estree/-/estree-0.0.39.tgz#e177e699ee1b8c22d23174caaa7422644389509f"
@@ -949,29 +944,6 @@
   dependencies:
     "@types/node" "*"
 
-"@types/tapable@*":
-  version "1.0.4"
-  resolved "https://registry.npmjs.org/@types/tapable/-/tapable-1.0.4.tgz#b4ffc7dc97b498c969b360a41eee247f82616370"
-  integrity sha512-78AdXtlhpCHT0K3EytMpn4JNxaf5tbqbLcbIRoQIHzpTIyjpxLQKRoxU55ujBXAtg3Nl2h/XWvfDa9dsMOd0pQ==
-
-"@types/uglify-js@*":
-  version "3.0.4"
-  resolved "https://registry.npmjs.org/@types/uglify-js/-/uglify-js-3.0.4.tgz#96beae23df6f561862a830b4288a49e86baac082"
-  integrity sha512-SudIN9TRJ+v8g5pTG8RRCqfqTMNqgWCKKd3vtynhGzkIIjxaicNAMuY5TRadJ6tzDu3Dotf3ngaMILtmOdmWEQ==
-  dependencies:
-    source-map "^0.6.1"
-
-"@types/webpack@^4.4.19":
-  version "4.4.22"
-  resolved "https://registry.npmjs.org/@types/webpack/-/webpack-4.4.22.tgz#c4a5ea8b74a31b579537515bcfe86d2b2a34382c"
-  integrity sha512-PxAAzli3krZX9rCeONSR5Z9v4CR/2HPsKsiVRFNDo9OZefN+dTemteMHZnYkddOu4bqoYqJTJ724gLy0ZySXOw==
-  dependencies:
-    "@types/anymatch" "*"
-    "@types/node" "*"
-    "@types/tapable" "*"
-    "@types/uglify-js" "*"
-    source-map "^0.6.0"
-
 "@vue/component-compiler-utils@^2.4.0":
   version "2.4.0"
   resolved "https://registry.npmjs.org/@vue/component-compiler-utils/-/component-compiler-utils-2.4.0.tgz#a887b57ff06e562873a0ba1dfcf1f8068efa6e26"
@@ -5656,17 +5628,17 @@ mkdirp@0.5.x, mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.0, mkdirp@~0.5.1:
   dependencies:
     minimist "0.0.8"
 
-monaco-editor-webpack-plugin@^1.7.0:
-  version "1.7.0"
-  resolved "https://registry.npmjs.org/monaco-editor-webpack-plugin/-/monaco-editor-webpack-plugin-1.7.0.tgz#920cbeecca25f15d70d568a7e11b0ba4daf1ae83"
-  integrity sha512-oItymcnlL14Sjd7EF7q+CMhucfwR/2BxsqrXIBrWL6LQplFfAfV+grLEQRmVHeGSBZ/Gk9ptzfueXnWcoEcFuA==
+monaco-editor-webpack-plugin@^1.9.0:
+  version "1.9.0"
+  resolved "https://registry.yarnpkg.com/monaco-editor-webpack-plugin/-/monaco-editor-webpack-plugin-1.9.0.tgz#5b547281b9f404057dc5d8c5722390df9ac90be6"
+  integrity sha512-tOiiToc94E1sb50BgZ8q8WK/bxus77SRrwCqIpAB5er3cpX78SULbEBY4YPOB8kDolOzKRt30WIHG/D6gz69Ww==
   dependencies:
-    "@types/webpack" "^4.4.19"
+    loader-utils "^1.2.3"
 
-monaco-editor@^0.18.0:
-  version "0.18.0"
-  resolved "https://registry.yarnpkg.com/monaco-editor/-/monaco-editor-0.18.0.tgz#72079e1da5b74eb356685b75bda611faa7251036"
-  integrity sha512-nNaKGNdeXwDxzmtrbJKn5q30jcuu+l7eMtaCDA4eLagvx66/joYvSiGkL/Nx4L0cZKM7ASu+fPIr3kmjEr5Ncg==
+monaco-editor@^0.20.0:
+  version "0.20.0"
+  resolved "https://registry.yarnpkg.com/monaco-editor/-/monaco-editor-0.20.0.tgz#5d5009343a550124426cb4d965a4d27a348b4dea"
+  integrity sha512-hkvf4EtPJRMQlPC3UbMoRs0vTAFAYdzFQ+gpMb8A+9znae1c43q8Mab9iVsgTcg/4PNiLGGn3SlDIa8uvK1FIQ==
 
 move-concurrently@^1.0.1:
   version "1.0.1"