diff --git a/package.json b/package.json
index 3c7fedafc2e..d9c0de5cd65 100644
--- a/package.json
+++ b/package.json
@@ -125,7 +125,7 @@
     "source-map": "^0.4.4",
     "ts-loader": "^4.4.2",
     "tslint": "^5.9.1",
-    "typescript": "3.1.1",
+    "typescript": "3.1.3",
     "typescript-formatter": "7.1.0",
     "uglify-es": "^3.0.18",
     "underscore": "^1.8.2",
diff --git a/yarn.lock b/yarn.lock
index f4e70326352..dad2a896da6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8881,10 +8881,10 @@ typescript-formatter@7.1.0:
     commandpost "^1.0.0"
     editorconfig "^0.15.0"
 
-typescript@3.1.1:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.1.1.tgz#3362ba9dd1e482ebb2355b02dfe8bcd19a2c7c96"
-  integrity sha512-Veu0w4dTc/9wlWNf2jeRInNodKlcdLgemvPsrNpfu5Pq39sgfFjvIIgTsvUHCoLBnMhPoUA+tFxsXjU6VexVRQ==
+typescript@3.1.3:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.1.3.tgz#01b70247a6d3c2467f70c45795ef5ea18ce191d5"
+  integrity sha512-+81MUSyX+BaSo+u2RbozuQk/UWx6hfG0a5gHu4ANEM4sU96XbuIyAB+rWBW1u70c6a5QuZfuYICn3s2UjuHUpA==
 
 typescript@^2.6.2:
   version "2.6.2"