diff --git a/package-lock.json b/package-lock.json
index ea32045..704fc62 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1001,11 +1001,11 @@
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     },
     "config": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/config/-/config-2.0.2.tgz",
-      "integrity": "sha512-duIbkKb0gls0bOtGwd1vaD4236MwepQlZcrMheOGrn3/9Px7oYFh8G4LB3ylGOlPr5wGoJRm8Grb2RihJZxuHQ==",
+      "version": "3.3.8",
+      "resolved": "https://registry.npmjs.org/config/-/config-3.3.8.tgz",
+      "integrity": "sha512-rFzF6VESOdp7wAXFlB9IOZI4ouL05g3A03v2eRcTHj2JBQaTNJ40zhAUl5wRbWHqLZ+uqp/7OE0BWWtAVgrong==",
       "requires": {
-        "json5": "1.0.1"
+        "json5": "^2.2.1"
       }
     },
     "configstore": {
@@ -3895,12 +3895,9 @@
       "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus="
     },
     "json5": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
-      "integrity": "sha512-aKS4WQjPenRxiQsC93MNfjx+nbF4PAdYzmd/1JIj8HYzqfbu86beTuNgXDzPknWk0n0uARlyewZo4s++ES36Ow==",
-      "requires": {
-        "minimist": "1.2.0"
-      }
+      "version": "2.2.3",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.3.tgz",
+      "integrity": "sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg=="
     },
     "jsonfile": {
       "version": "4.0.0",
@@ -4288,7 +4285,8 @@
     "minimist": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-      "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
+      "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
+      "dev": true
     },
     "mixin-deep": {
       "version": "1.3.2",
diff --git a/package.json b/package.json
index 9a62463..7a8d9fe 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
   },
   "dependencies": {
     "body-parser": "^1.18.3",
-    "config": "^2.0.1",
+    "config": "^3.3.8",
     "cookie-parser": "^1.4.3",
     "cors": "^2.8.4",
     "express": "~4.16.0",