diff --git a/package.json b/package.json
index 9bbe43d..15f7669 100644
--- a/package.json
+++ b/package.json
@@ -70,7 +70,7 @@
     "gulp-sourcemaps": "^1.6.0",
     "gulp-strip-debug": "^1.1.0",
     "gulp-tslint": "^4.3.4",
-    "tslint": "^3.6.0",
+    "tslint": "^5.3.0",
     "gulp-typescript": "^2.12.1",
     "gulp-uglify": "^1.5.3",
     "gulp-uncss": "^1.0.5",