diff --git a/package-lock.json b/package-lock.json
index 029c90c..1aa41a4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14323,9 +14323,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "3.1.1",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.1.1.tgz",
-      "integrity": "sha512-Veu0w4dTc/9wlWNf2jeRInNodKlcdLgemvPsrNpfu5Pq39sgfFjvIIgTsvUHCoLBnMhPoUA+tFxsXjU6VexVRQ==",
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.1.2.tgz",
+      "integrity": "sha512-gOoGJWbNnFAfP9FlrSV63LYD5DJqYJHG5ky1kOXSl3pCImn4rqWy/flyq1BRd4iChQsoCqjbQaqtmXO4yCVPCA==",
       "dev": true
     },
     "uglify-js": {
diff --git a/package.json b/package.json
index 5806d1f..8589baf 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "sinon": "6.3.5",
     "travis-deploy-once": "5.0.9",
     "ts-node": "7.0.1",
-    "typescript": "3.1.1"
+    "typescript": "3.1.2"
   },
   "publishConfig": {
     "access": "public"