diff --git a/package.json b/package.json
index 24686f7..38e50f4 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "semantic-release": "^6.3.6",
     "ts-node": "~3.3.0",
     "tslint": "~5.5.0",
-    "typescript": "~2.4.1"
+    "typescript": "~2.5.2"
   },
   "repository": {
     "type": "git",