diff --git a/examples/typescript/package.json b/examples/typescript/package.json
index b37f6e4c02..cb3b8ef85f 100644
--- a/examples/typescript/package.json
+++ b/examples/typescript/package.json
@@ -22,7 +22,7 @@
     "apollo-codegen": "0.20.2",
     "react-scripts-ts": "2.17.0",
     "react-test-renderer": "16.5.2",
-    "typescript": "3.1.1"
+    "typescript": "3.1.3"
   },
   "scripts": {
     "start": "react-scripts-ts start",
diff --git a/package-lock.json b/package-lock.json
index a4912127e8..6fca58a504 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9845,9 +9845,9 @@
       }
     },
     "typescript": {
-      "version": "3.1.1",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.1.1.tgz",
-      "integrity": "sha512-Veu0w4dTc/9wlWNf2jeRInNodKlcdLgemvPsrNpfu5Pq39sgfFjvIIgTsvUHCoLBnMhPoUA+tFxsXjU6VexVRQ==",
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.1.3.tgz",
+      "integrity": "sha512-+81MUSyX+BaSo+u2RbozuQk/UWx6hfG0a5gHu4ANEM4sU96XbuIyAB+rWBW1u70c6a5QuZfuYICn3s2UjuHUpA==",
       "dev": true
     },
     "typescript-require": {
diff --git a/package.json b/package.json
index 2be053c033..4c98e8af03 100644
--- a/package.json
+++ b/package.json
@@ -141,7 +141,7 @@
     "rollup-plugin-uglify": "6.0.0",
     "ts-jest": "23.10.4",
     "tslint": "5.11.0",
-    "typescript": "3.1.1",
+    "typescript": "3.1.3",
     "typescript-require": "0.2.10",
     "zen-observable-ts": "0.8.10"
   },