diff --git a/package.json b/package.json
index 78df90b..250796f 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "body-parser": "^1.18.3",
     "chalk": "^2.4.1",
     "cors": "^2.8.5",
-    "dot-prop": "^4.2.0",
+    "dot-prop": "^5.2.0",
     "dotenv": "^6.2.0",
     "express": "^4.16.4",
     "getenv": "git+https://github.com/idoleg/node-getenv.git",