diff --git a/package.json b/package.json
index 269e9db..69d5eab 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
         "commander": "^2.6.0",
         "cookie-parser": "^1.3.4",
         "compression": "^1.6.2",
-        "dotenv": "^0.5.1",
+        "dotenv": "^16.0.0",
         "express": "^4.11.1",
         "http-post": "^0.1.1"
     }