diff --git a/package-lock.json b/package-lock.json
index 7fa3596c..af9f31f6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10917,9 +10917,9 @@
       "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
     },
     "typescript": {
-      "version": "2.7.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-2.7.2.tgz",
-      "integrity": "sha512-p5TCYZDAO0m4G344hD+wx/LATebLWZNkkh2asWUFqSsD2OrDNhbAHuSjobrmsUmdzjJjEeZVU9g1h3O6vpstnw==",
+      "version": "2.8.1",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-2.8.1.tgz",
+      "integrity": "sha512-Ao/f6d/4EPLq0YwzsQz8iXflezpTkQzqAyenTiw4kCUGr1uPiFLC3+fZ+gMZz6eeI/qdRUqvC+HxIJzUAzEFdg==",
       "dev": true
     },
     "ua-parser-js": {
diff --git a/package.json b/package.json
index 19504655..80ae3399 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
     "source-map-support": "0.5.4",
     "standard-version": "4.3.0",
     "tslint": "5.9.1",
-    "typescript": "2.7.2"
+    "typescript": "2.8.1"
   },
   "dependencies": {
     "astq": "^2.0.3",