diff --git a/package.json b/package.json
index 5f193ddecd..bbaac2e3ac 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "semver": "5.5.0",
     "tv4": "1.3.0",
     "uuid": "^3.1.0",
-    "winston": "2.4.1",
+    "winston": "3.0.0-rc4",
     "winston-daily-rotate-file": "1.7.2",
     "ws": "5.1.0"
   },