diff --git a/features.js b/features.js
index f4e1dae..c6d750b 100644
--- a/features.js
+++ b/features.js
@@ -1,169 +1,128 @@
 module.exports = {
   accessibilityHelp: {
     entry: 'vs/editor/standalone/browser/accessibilityHelp/accessibilityHelp',
-    worker: undefined,
   },
   bracketMatching: {
     entry: 'vs/editor/contrib/bracketMatching/bracketMatching',
-    worker: undefined,
   },
   caretOperations: {
     entry: 'vs/editor/contrib/caretOperations/caretOperations',
-    worker: undefined,
   },
   clipboard: {
     entry: 'vs/editor/contrib/clipboard/clipboard',
-    worker: undefined,
   },
   codeAction: {
     entry: 'vs/editor/contrib/codeAction/codeActionContributions',
-    worker: undefined,
   },
   codelens: {
     entry: 'vs/editor/contrib/codelens/codelensController',
-    worker: undefined,
   },
   colorDetector: {
     entry: 'vs/editor/contrib/colorPicker/colorDetector',
-    worker: undefined,
   },
   comment: {
     entry: 'vs/editor/contrib/comment/comment',
-    worker: undefined,
   },
   contextmenu: {
     entry: 'vs/editor/contrib/contextmenu/contextmenu',
-    worker: undefined,
   },
   coreCommands: {
     entry: 'vs/editor/browser/controller/coreCommands',
-    worker: undefined,
   },
   cursorUndo: {
     entry: 'vs/editor/contrib/cursorUndo/cursorUndo',
-    worker: undefined,
   },
   dnd: {
     entry: 'vs/editor/contrib/dnd/dnd',
-    worker: undefined,
   },
   find: {
     entry: 'vs/editor/contrib/find/findController',
-    worker: undefined,
   },
   folding: {
     entry: 'vs/editor/contrib/folding/folding',
-    worker: undefined,
   },
   fontZoom: {
     entry: 'vs/editor/contrib/fontZoom/fontZoom',
-    worker: undefined,
   },
   format: {
     entry: 'vs/editor/contrib/format/formatActions',
-    worker: undefined,
   },
   goToDefinitionCommands: {
     entry: 'vs/editor/contrib/goToDefinition/goToDefinitionCommands',
-    worker: undefined,
   },
   goToDefinitionMouse: {
     entry: 'vs/editor/contrib/goToDefinition/goToDefinitionMouse',
-    worker: undefined,
   },
   gotoError: {
     entry: 'vs/editor/contrib/gotoError/gotoError',
-    worker: undefined,
   },
   gotoLine: {
     entry: 'vs/editor/standalone/browser/quickOpen/gotoLine',
-    worker: undefined,
   },
   hover: {
     entry: 'vs/editor/contrib/hover/hover',
-    worker: undefined,
   },
   inPlaceReplace: {
     entry: 'vs/editor/contrib/inPlaceReplace/inPlaceReplace',
-    worker: undefined,
   },
   inspectTokens: {
     entry: 'vs/editor/standalone/browser/inspectTokens/inspectTokens',
-    worker: undefined,
   },
   iPadShowKeyboard: {
     entry: 'vs/editor/standalone/browser/iPadShowKeyboard/iPadShowKeyboard',
-    worker: undefined,
   },
   linesOperations: {
     entry: 'vs/editor/contrib/linesOperations/linesOperations',
-    worker: undefined,
   },
   links: {
     entry: 'vs/editor/contrib/links/links',
-    worker: undefined,
   },
   multicursor: {
     entry: 'vs/editor/contrib/multicursor/multicursor',
-    worker: undefined,
   },
   parameterHints: {
     entry: 'vs/editor/contrib/parameterHints/parameterHints',
-    worker: undefined,
   },
   quickCommand: {
     entry: 'vs/editor/standalone/browser/quickOpen/quickCommand',
-    worker: undefined,
   },
   quickOutline: {
     entry: 'vs/editor/standalone/browser/quickOpen/quickOutline',
-    worker: undefined,
   },
   referenceSearch: {
     entry: [
       'vs/editor/contrib/referenceSearch/referenceSearch',
       'vs/editor/standalone/browser/referenceSearch/standaloneReferenceSearch',
     ],
-    worker: undefined,
   },
   rename: {
     entry: 'vs/editor/contrib/rename/rename',
-    worker: undefined,
   },
   smartSelect: {
     entry: 'vs/editor/contrib/smartSelect/smartSelect',
-    worker: undefined,
   },
   snippets: {
     entry: 'vs/editor/contrib/snippet/snippetController2',
-    worker: undefined,
   },
   suggest: {
     entry: 'vs/editor/contrib/suggest/suggestController',
-    worker: undefined,
   },
   toggleHighContrast: {
     entry: 'vs/editor/standalone/browser/toggleHighContrast/toggleHighContrast',
-    worker: undefined,
   },
   toggleTabFocusMode: {
     entry: 'vs/editor/contrib/toggleTabFocusMode/toggleTabFocusMode',
-    worker: undefined,
   },
   transpose: {
     entry: 'vs/editor/contrib/caretOperations/transpose',
-    worker: undefined,
   },
   wordHighlighter: {
     entry: 'vs/editor/contrib/wordHighlighter/wordHighlighter',
-    worker: undefined,
   },
   wordOperations: {
     entry: 'vs/editor/contrib/wordOperations/wordOperations',
-    worker: undefined,
   },
   wordPartOperations: {
     entry: 'vs/editor/contrib/wordPartOperations/wordPartOperations',
-    worker: undefined,
   },
 };
diff --git a/index.js b/index.js
index 04c9549..2fe0c41 100644
--- a/index.js
+++ b/index.js
@@ -12,7 +12,6 @@ const EDITOR_MODULE = {
     output: 'editor.worker.js',
     fallback: undefined
   },
-  alias: undefined,
 };
 const LANGUAGES = require('./languages');
 const FEATURES = require('./features');
@@ -21,11 +20,7 @@ function resolveMonacoPath(filePath) {
   return require.resolve(path.join('monaco-editor/esm', filePath));
 }
 
-const languagesById = fromPairs(
-  flatMap(toPairs(LANGUAGES), ([id, language]) =>
-    [id].concat(language.alias || []).map((label) => [label, mixin({ label }, language)])
-  )
-);
+const languagesById = mapValues(LANGUAGES, (language, id) => mixin({ label: id }, language));
 const featuresById = mapValues(FEATURES, (feature, key) => mixin({ label: key }, feature))
 
 function getFeaturesIds(userFeatures, predefinedFeaturesById) {
@@ -66,7 +61,7 @@ class MonacoWebpackPlugin {
     const compilationPublicPath = getCompilationPublicPath(compiler);
     const modules = [EDITOR_MODULE].concat(languages).concat(features);
     const workers = modules.map(
-      ({ label, alias, worker }) => worker && (mixin({ label, alias }, worker))
+      ({ label, worker }) => worker && (mixin({ label }, worker))
     ).filter(Boolean);
     const rules = createLoaderRules(languages, features, workers, output, publicPath, compilationPublicPath);
     const plugins = createPlugins(workers, output);
@@ -166,10 +161,6 @@ function createPlugins(workers, outputPath) {
   );
 }
 
-function flatMap(items, iteratee) {
-  return items.map(iteratee).reduce((acc, item) => [].concat(acc).concat(item), []);
-}
-
 function flatArr(items) {
   return items.reduce((acc, item) => {
     if (Array.isArray(item)) {
@@ -179,10 +170,6 @@ function flatArr(items) {
   }, []);
 }
 
-function toPairs(object) {
-  return Object.keys(object).map((key) => [key, object[key]]);
-}
-
 function fromPairs(values) {
   return values.reduce((acc, [key, value]) => Object.assign(acc, { [key]: value }), {});
 }
diff --git a/languages.js b/languages.js
index 6a968cb..7caeb79 100644
--- a/languages.js
+++ b/languages.js
@@ -2,42 +2,34 @@ module.exports = {
   apex: {
     entry: 'vs/basic-languages/apex/apex.contribution',
     worker: undefined,
-    alias: undefined,
   },
   azcli: {
     entry: 'vs/basic-languages/azcli/azcli.contribution',
     worker: undefined,
-    alias: undefined,
   },
   bat: {
     entry: 'vs/basic-languages/bat/bat.contribution',
     worker: undefined,
-    alias: undefined,
   },
   clojure: {
     entry: 'vs/basic-languages/clojure/clojure.contribution',
     worker: undefined,
-    alias: undefined,
   },
   coffee: {
     entry: 'vs/basic-languages/coffee/coffee.contribution',
     worker: undefined,
-    alias: undefined,
   },
   cpp: {
     entry: 'vs/basic-languages/cpp/cpp.contribution',
     worker: undefined,
-    alias: undefined,
   },
   csharp: {
     entry: 'vs/basic-languages/csharp/csharp.contribution',
     worker: undefined,
-    alias: undefined,
   },
   csp: {
     entry: 'vs/basic-languages/csp/csp.contribution',
     worker: undefined,
-    alias: undefined,
   },
   css: {
     entry: [
@@ -50,27 +42,26 @@ module.exports = {
       output: 'css.worker.js',
       fallback: 'vs/language/css/cssWorker',
     },
-    alias: undefined,
   },
   dockerfile: {
     entry: 'vs/basic-languages/dockerfile/dockerfile.contribution',
     worker: undefined,
-    alias: undefined,
   },
   fsharp: {
     entry: 'vs/basic-languages/fsharp/fsharp.contribution',
     worker: undefined,
-    alias: undefined,
   },
   go: {
     entry: 'vs/basic-languages/go/go.contribution',
     worker: undefined,
-    alias: undefined,
+  },
+  graphql: {
+    entry: 'vs/basic-languages/graphql/graphql.contribution',
+    worker: undefined,
   },
   handlebars: {
     entry: 'vs/basic-languages/handlebars/handlebars.contribution',
     worker: undefined,
-    alias: undefined,
   },
   html: {
     entry: [
@@ -83,22 +74,18 @@ module.exports = {
       output: 'html.worker.js',
       fallback: 'vs/language/html/htmlWorker',
     },
-    alias: undefined,
   },
   ini: {
     entry: 'vs/basic-languages/ini/ini.contribution',
     worker: undefined,
-    alias: undefined,
   },
   java: {
     entry: 'vs/basic-languages/java/java.contribution',
     worker: undefined,
-    alias: undefined,
   },
   javascript: {
     entry: 'vs/basic-languages/javascript/javascript.contribution',
     worker: undefined,
-    alias: undefined,
   },
   json: {
     entry: 'vs/language/json/monaco.contribution',
@@ -108,147 +95,118 @@ module.exports = {
       output: 'json.worker.js',
       fallback: 'vs/language/json/jsonWorker',
     },
-    alias: undefined,
   },
   less: {
     entry: 'vs/basic-languages/less/less.contribution',
     worker: undefined,
-    alias: undefined,
   },
   lua: {
     entry: 'vs/basic-languages/lua/lua.contribution',
     worker: undefined,
-    alias: undefined,
   },
   markdown: {
     entry: 'vs/basic-languages/markdown/markdown.contribution',
     worker: undefined,
-    alias: undefined,
   },
   msdax: {
     entry: 'vs/basic-languages/msdax/msdax.contribution',
     worker: undefined,
-    alias: undefined,
   },
   mysql: {
     entry: 'vs/basic-languages/mysql/mysql.contribution',
     worker: undefined,
-    alias: undefined,
   },
   objective: {
     entry: 'vs/basic-languages/objective-c/objective-c.contribution',
     worker: undefined,
-    alias: undefined,
   },
   perl: {
     entry: 'vs/basic-languages/perl/perl.contribution',
     worker: undefined,
-    alias: undefined,
   },
   pgsql: {
     entry: 'vs/basic-languages/pgsql/pgsql.contribution',
     worker: undefined,
-    alias: undefined,
   },
   php: {
     entry: 'vs/basic-languages/php/php.contribution',
     worker: undefined,
-    alias: undefined,
   },
   postiats: {
     entry: 'vs/basic-languages/postiats/postiats.contribution',
     worker: undefined,
-    alias: undefined,
   },
   powerquery: {
     entry: 'vs/basic-languages/powerquery/powerquery.contribution',
     worker: undefined,
-    alias: undefined,
   },
   powershell: {
     entry: 'vs/basic-languages/powershell/powershell.contribution',
     worker: undefined,
-    alias: undefined,
   },
   pug: {
     entry: 'vs/basic-languages/pug/pug.contribution',
     worker: undefined,
-    alias: undefined,
   },
   python: {
     entry: 'vs/basic-languages/python/python.contribution',
     worker: undefined,
-    alias: undefined,
   },
   r: {
     entry: 'vs/basic-languages/r/r.contribution',
     worker: undefined,
-    alias: undefined,
   },
   razor: {
     entry: 'vs/basic-languages/razor/razor.contribution',
     worker: undefined,
-    alias: undefined,
   },
   redis: {
     entry: 'vs/basic-languages/redis/redis.contribution',
     worker: undefined,
-    alias: undefined,
   },
   redshift: {
     entry: 'vs/basic-languages/redshift/redshift.contribution',
     worker: undefined,
-    alias: undefined,
   },
   ruby: {
     entry: 'vs/basic-languages/ruby/ruby.contribution',
     worker: undefined,
-    alias: undefined,
   },
   rust: {
     entry: 'vs/basic-languages/rust/rust.contribution',
     worker: undefined,
-    alias: undefined,
   },
   sb: {
     entry: 'vs/basic-languages/sb/sb.contribution',
     worker: undefined,
-    alias: undefined,
   },
   scheme: {
     entry: 'vs/basic-languages/scheme/scheme.contribution',
     worker: undefined,
-    alias: undefined,
   },
   scss: {
     entry: 'vs/basic-languages/scss/scss.contribution',
     worker: undefined,
-    alias: undefined,
   },
   shell: {
     entry: 'vs/basic-languages/shell/shell.contribution',
     worker: undefined,
-    alias: undefined,
   },
   solidity: {
     entry: 'vs/basic-languages/solidity/solidity.contribution',
     worker: undefined,
-    alias: undefined,
   },
   sql: {
     entry: 'vs/basic-languages/sql/sql.contribution',
     worker: undefined,
-    alias: undefined,
   },
   st: {
     entry: 'vs/basic-languages/st/st.contribution',
     worker: undefined,
-    alias: undefined,
   },
   swift: {
     entry: 'vs/basic-languages/swift/swift.contribution',
     worker: undefined,
-    alias: undefined,
   },
   typescript: {
     entry: [
@@ -261,21 +219,17 @@ module.exports = {
       output: 'typescript.worker.js',
       fallback: 'vs/language/typescript/tsWorker',
     },
-    alias: undefined,
   },
   vb: {
     entry: 'vs/basic-languages/vb/vb.contribution',
     worker: undefined,
-    alias: undefined,
   },
   xml: {
     entry: 'vs/basic-languages/xml/xml.contribution',
     worker: undefined,
-    alias: undefined,
   },
   yaml: {
     entry: 'vs/basic-languages/yaml/yaml.contribution',
     worker: undefined,
-    alias: undefined,
   },
 };
diff --git a/package-lock.json b/package-lock.json
index 64df109..d82ae00 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7,22 +7,26 @@
     "@types/anymatch": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/@types/anymatch/-/anymatch-1.3.0.tgz",
-      "integrity": "sha512-7WcbyctkE8GTzogDb0ulRAEw7v8oIS54ft9mQTU7PfM0hp5e+8kpa+HeQ7IQrFbKtJXBKcZ4bh+Em9dTw5L6AQ=="
+      "integrity": "sha512-7WcbyctkE8GTzogDb0ulRAEw7v8oIS54ft9mQTU7PfM0hp5e+8kpa+HeQ7IQrFbKtJXBKcZ4bh+Em9dTw5L6AQ==",
+      "dev": true
     },
     "@types/node": {
       "version": "10.12.8",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-10.12.8.tgz",
-      "integrity": "sha512-INamyRZG4rW3lDCUmwVd5Xho/bXvQm/v1yP8V0UN1RuInU7RoWoaO570b+yLX4Ia/0szsx1wa8VzcsVlsvbWLA=="
+      "integrity": "sha512-INamyRZG4rW3lDCUmwVd5Xho/bXvQm/v1yP8V0UN1RuInU7RoWoaO570b+yLX4Ia/0szsx1wa8VzcsVlsvbWLA==",
+      "dev": true
     },
     "@types/tapable": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/@types/tapable/-/tapable-1.0.4.tgz",
-      "integrity": "sha512-78AdXtlhpCHT0K3EytMpn4JNxaf5tbqbLcbIRoQIHzpTIyjpxLQKRoxU55ujBXAtg3Nl2h/XWvfDa9dsMOd0pQ=="
+      "integrity": "sha512-78AdXtlhpCHT0K3EytMpn4JNxaf5tbqbLcbIRoQIHzpTIyjpxLQKRoxU55ujBXAtg3Nl2h/XWvfDa9dsMOd0pQ==",
+      "dev": true
     },
     "@types/uglify-js": {
       "version": "3.0.4",
       "resolved": "https://registry.npmjs.org/@types/uglify-js/-/uglify-js-3.0.4.tgz",
       "integrity": "sha512-SudIN9TRJ+v8g5pTG8RRCqfqTMNqgWCKKd3vtynhGzkIIjxaicNAMuY5TRadJ6tzDu3Dotf3ngaMILtmOdmWEQ==",
+      "dev": true,
       "requires": {
         "source-map": "^0.6.1"
       }
@@ -31,6 +35,7 @@
       "version": "4.4.19",
       "resolved": "https://registry.npmjs.org/@types/webpack/-/webpack-4.4.19.tgz",
       "integrity": "sha512-vO/PuQ9iF9Gy8spN8RUUjt5reu9Z+Tb7iWxeAopCmXaIZaIsOgtY5U6UE2ELlcRUBO1HbNWhy+lQE9G92IJcmQ==",
+      "dev": true,
       "requires": {
         "@types/anymatch": "*",
         "@types/node": "*",
@@ -282,6 +287,17 @@
       "requires": {
         "micromatch": "^3.1.4",
         "normalize-path": "^2.1.1"
+      },
+      "dependencies": {
+        "normalize-path": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-2.1.1.tgz",
+          "integrity": "sha1-GrKLVW4Zg2Oowab35vogE3/mrtk=",
+          "dev": true,
+          "requires": {
+            "remove-trailing-separator": "^1.0.1"
+          }
+        }
       }
     },
     "aproba": {
@@ -358,9 +374,9 @@
       "dev": true
     },
     "async-each": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/async-each/-/async-each-1.0.1.tgz",
-      "integrity": "sha1-GdOGodntxufByF04iu28xW0zYC0=",
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/async-each/-/async-each-1.0.3.tgz",
+      "integrity": "sha512-z/WhQ5FPySLdvREByI2vZiTWwCnF0moMJ1hK9YQwDTHKh6I7/uSckMetoRGb5UBZPC1z0jlw+n/XCgjeH7y1AQ==",
       "dev": true
     },
     "atob": {
@@ -448,15 +464,14 @@
       "dev": true
     },
     "big.js": {
-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/big.js/-/big.js-3.2.0.tgz",
-      "integrity": "sha512-+hN/Zh2D08Mx65pZ/4g5bsmNiZUuChDiQfTUQ7qJr4/kuopCr88xZsAXv6mBoZEsUI4OuGHlX59qE94K2mMW8Q==",
-      "dev": true
+      "version": "5.2.2",
+      "resolved": "https://registry.npmjs.org/big.js/-/big.js-5.2.2.tgz",
+      "integrity": "sha512-vyL2OymJxmarO8gxMr0mhChsO9QGwhynfuu4+MHTAW6czfq9humCB7rKpUjDd9YUiDPU4mzpyupFSvOClAwbmQ=="
     },
     "binary-extensions": {
-      "version": "1.12.0",
-      "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-1.12.0.tgz",
-      "integrity": "sha512-DYWGk01lDcxeS/K9IHPGWfT8PsJmbXRtRd2Sx72Tnb8pcYZQFF1oSDb8hJtS1vhp212q1Rzi5dUf9+nq0o9UIg==",
+      "version": "1.13.1",
+      "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-1.13.1.tgz",
+      "integrity": "sha512-Un7MIEDdUC5gNpcGDV97op1Ywk748MpHcFTHoYs6qnj1Z3j7I53VG3nwZhKzoBZmbdRNnb6WRdFlwl7tSDuZGw==",
       "dev": true
     },
     "bluebird": {
@@ -674,24 +689,23 @@
       }
     },
     "chokidar": {
-      "version": "2.0.4",
-      "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-2.0.4.tgz",
-      "integrity": "sha512-z9n7yt9rOvIJrMhvDtDictKrkFHeihkNl6uWMmZlmL6tJtX9Cs+87oK+teBx+JIgzvbX3yZHT3eF8vpbDxHJXQ==",
+      "version": "2.1.8",
+      "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-2.1.8.tgz",
+      "integrity": "sha512-ZmZUazfOzf0Nve7duiCKD23PFSCs4JPoYyccjUFF3aQkQadqBhfzhjkwBH2mNOG9cTBwhamM37EIsIkZw3nRgg==",
       "dev": true,
       "requires": {
         "anymatch": "^2.0.0",
-        "async-each": "^1.0.0",
-        "braces": "^2.3.0",
-        "fsevents": "^1.2.2",
+        "async-each": "^1.0.1",
+        "braces": "^2.3.2",
+        "fsevents": "^1.2.7",
         "glob-parent": "^3.1.0",
-        "inherits": "^2.0.1",
+        "inherits": "^2.0.3",
         "is-binary-path": "^1.0.0",
         "is-glob": "^4.0.0",
-        "lodash.debounce": "^4.0.8",
-        "normalize-path": "^2.1.1",
+        "normalize-path": "^3.0.0",
         "path-is-absolute": "^1.0.0",
-        "readdirp": "^2.0.0",
-        "upath": "^1.0.5"
+        "readdirp": "^2.2.1",
+        "upath": "^1.1.1"
       }
     },
     "chownr": {
@@ -1118,8 +1132,7 @@
     "emojis-list": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/emojis-list/-/emojis-list-2.1.0.tgz",
-      "integrity": "sha1-TapNnbAPmBmIDHn6RXrlsJof04k=",
-      "dev": true
+      "integrity": "sha1-TapNnbAPmBmIDHn6RXrlsJof04k="
     },
     "end-of-stream": {
       "version": "1.4.1",
@@ -1454,14 +1467,14 @@
       "dev": true
     },
     "fsevents": {
-      "version": "1.2.4",
-      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.4.tgz",
-      "integrity": "sha512-z8H8/diyk76B7q5wg+Ud0+CqzcAF3mBBI/bA5ne5zrRUUIvNkJY//D3BqyH571KuAC4Nr7Rw7CjWX4r0y9DvNg==",
+      "version": "1.2.9",
+      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.9.tgz",
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-      "dev": true,
-      "requires": {
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@@ -3424,9 +3455,9 @@
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@@ -3605,7 +3636,8 @@
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@@ -3901,38 +3933,15 @@
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-      "integrity": "sha1-XHHDTLW61dzr4+oM0IIHulqhrqQ=",
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@@ -3994,9 +4003,9 @@
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diff --git a/package.json b/package.json
index a6eec80..73443d3 100644
--- a/package.json
+++ b/package.json
@@ -25,16 +25,17 @@
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     "webpack": "^4.5.0",
-    "monaco-editor": "^0.15.1"
+    "monaco-editor": "^0.17.0"
   },
   "devDependencies": {
+    "@types/webpack": "^4.4.19",
     "css-loader": "^1.0.1",
-    "monaco-editor": "^0.15.6",
+    "monaco-editor": "^0.17.0",
     "style-loader": "^0.23.1",
     "webpack": "^4.25.1",
     "webpack-cli": "^3.1.2"
   },
   "dependencies": {
-    "@types/webpack": "^4.4.19"
+    "loader-utils": "^1.2.3"
   }
 }