diff --git a/build/monaco/package.json b/build/monaco/package.json
index 9e28639935c2bb5c36e416d982d01e6e8e46c95c..604ffd4b5fe10c67bca7c96d8ffcaa9b3f93d297 100644
--- a/build/monaco/package.json
+++ b/build/monaco/package.json
@@ -48,7 +48,7 @@
     "sinon": "^1.17.2",
     "source-map": "^0.4.4",
     "tslint": "^4.3.1",
-    "typescript": "2.1.5",
+    "typescript": "2.2.2",
     "typescript-formatter": "4.0.1",
     "underscore": "^1.8.2",
     "vinyl": "^0.4.5",
diff --git a/package.json b/package.json
index 83f366cbad0facad439aab512f13978a10aa89c7..1cad167d2d2d6311933f8e6cf1ad880da6bd0c18 100644
--- a/package.json
+++ b/package.json
@@ -100,7 +100,7 @@
     "sinon": "^1.17.2",
     "source-map": "^0.4.4",
     "tslint": "^4.3.1",
-    "typescript": "2.1.5",
+    "typescript": "2.2.2",
     "typescript-formatter": "4.0.1",
     "uglify-js": "2.4.8",
     "underscore": "^1.8.2",