diff --git a/lib/log.js b/lib/log.js
deleted file mode 100644
index c3d40d3..0000000
--- a/lib/log.js
+++ /dev/null
@@ -1,25 +0,0 @@
-'use strict';
-
-const winston = require('winston');
-
-const LEVELS = {
-  fatal: 0,
-  error: 1,
-  info: 2,
-  warn: 3,
-  debug: 4
-};
-
-const logger = new winston.Logger({
-  transports: [
-    new winston.transports.Console({
-      level: 'debug',
-      colorize: true,
-      json: false,
-      stringify: true
-    })
-  ],
-  levels: LEVELS
-});
-
-module.exports = logger;
diff --git a/package.json b/package.json
index 2deedc2..1b7357b 100644
--- a/package.json
+++ b/package.json
@@ -47,9 +47,6 @@
   ],
   "license": "MIT",
   "description": "Manage docker-compose from Node.js",
-  "dependencies": {
-    "winston": "^2.3.1"
-  },
   "devDependencies": {
     "composefile": "^0.3.0",
     "dockerode": "^2.5.7",