diff --git a/package.json b/package.json
index 89dde239..732b4eda 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "jscpd": "^0.6.6",
     "mocha": "^3.2.0",
     "mocha-lcov-reporter": "^1.2.0",
-    "tslint": "^4.2.0",
+    "tslint": "^5.0.0",
     "typescript": "^2.2.2"
   },
   "config": {