diff --git a/package.json b/package.json
index 65d66a42..256f8e56 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "nyc": "5.6.0",
     "react": "0.14.7",
     "tslint": "3.5.0",
-    "typescript": "1.8.2"
+    "typescript": "1.8.7"
   },
   "dependencies": {
     "babylon": "6.6.0",