diff --git a/package.json b/package.json
index 2eb7fc9..d254c18 100644
--- a/package.json
+++ b/package.json
@@ -18,6 +18,6 @@
     "dateformat": "^1.0.11",
     "express": "^4.12.0",
     "express-http-proxy": "^0.3.1",
-    "winston": "^0.9.0"
+    "winston": "^3.3.0"
   }
 }