diff --git a/package.json b/package.json
index 7d247c53..0dffd943 100644
--- a/package.json
+++ b/package.json
@@ -25,12 +25,12 @@
     "gulp-tsb": "^2.0.0",
     "gulp-uglify": "^1.5.3",
     "merge-stream": "^1.0.0",
-    "monaco-editor-core": "^0.8.1",
+    "monaco-editor-core": "^0.8.2",
     "monaco-languages": "^0.7.0",
     "object-assign": "^4.1.0",
     "rimraf": "^2.5.2",
-    "typescript": "^2.1.5",
-    "vscode-json-languageservice": "^2.0.0-next.12",
-    "vscode-languageserver-types": "^3.0.2-beta.5"
+    "typescript": "^2.3.4",
+    "vscode-json-languageservice": "^2.0.11",
+    "vscode-languageserver-types": "^3.3.0-alpha.1"
   }
 }