diff --git a/package.json b/package.json
index 525bbf9..056323e 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "typescript": "^4.0.0",
     "standard": "^12.0.1",
     "tslint": "^6.0.0",
-    "tslint-config-standard": "^8.0.1",
+    "tslint-config-standard": "^9.0.0",
     "jest": "^26.0.0",
     "babel-jest": "^26.0.0",
     "ts-jest": "^24.0.0",