diff --git a/package-lock.json b/package-lock.json
index 519d4ba..1f8381d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1428,11 +1428,11 @@
       }
     },
     "config": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/config/-/config-2.0.1.tgz",
-      "integrity": "sha512-aTaviJnC8ZjQYx8kQf4u6tWqIxWolyQQ3LqXgnCLAsIb78JrUshHG0YuzIarzTaVVe1Pazms3TXImfYra8UsyQ==",
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/config/-/config-3.1.0.tgz",
+      "integrity": "sha512-t6oDeNQbsIWa+D/KF4959TANzjSHLv1BA/hvL8tHEA3OUSWgBXELKaONSI6nr9oanbKs0DXonjOWLcrtZ3yTAA==",
       "requires": {
-        "json5": "1.0.1"
+        "json5": "^1.0.1"
       }
     },
     "configstore": {
@@ -3647,7 +3647,7 @@
       "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
       "integrity": "sha512-aKS4WQjPenRxiQsC93MNfjx+nbF4PAdYzmd/1JIj8HYzqfbu86beTuNgXDzPknWk0n0uARlyewZo4s++ES36Ow==",
       "requires": {
-        "minimist": "1.2.0"
+        "minimist": "^1.2.0"
       }
     },
     "kind-of": {
diff --git a/package.json b/package.json
index 40ed36c..6a23723 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
   },
   "dependencies": {
     "body-parser": "1.18.3",
-    "config": "2.0.1",
+    "config": "3.1.0",
     "cookie-parser": "1.4.3",
     "debug": "4.0.1",
     "express": "4.16.3",