diff --git a/package.json b/package.json
index c4c1efa8..c91bd247 100644
--- a/package.json
+++ b/package.json
@@ -107,7 +107,7 @@
     "thread-loader": "1.1.2",
     "ts-jest": "22.0.1",
     "ts-loader": "3.2.0",
-    "tslint": "5.8.0",
+    "tslint": "5.9.1",
     "tslint-config-prettier": "1.6.0",
     "tslint-microsoft-contrib": "5.0.1",
     "tslint-react": "3.3.3",