diff --git a/package-lock.json b/package-lock.json
index ed46168..b12a8f1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -888,12 +888,11 @@
       }
     },
     "config": {
-      "version": "1.29.4",
-      "resolved": "https://registry.npmjs.org/config/-/config-1.29.4.tgz",
-      "integrity": "sha1-G0J1LthrNj/EAllgVp/XSXiGKpI=",
+      "version": "1.31.0",
+      "resolved": "https://registry.npmjs.org/config/-/config-1.31.0.tgz",
+      "integrity": "sha512-Ep/l9Rd1J9IPueztJfpbOqVzuKHQh4ZODMNt9xqTYdBBNRXbV4oTu34kCkkfdRVcDq0ohtpaeXGgb+c0LQxFRA==",
       "requires": {
-        "json5": "0.4.0",
-        "os-homedir": "1.0.2"
+        "json5": "^1.0.1"
       }
     },
     "configstore": {
@@ -2661,9 +2660,12 @@
       "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus="
     },
     "json5": {
-      "version": "0.4.0",
-      "resolved": "https://registry.npmjs.org/json5/-/json5-0.4.0.tgz",
-      "integrity": "sha1-BUNS5MTIDIbAkjh31EneF2pzLI0="
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.2.tgz",
+      "integrity": "sha512-g1MWMLBiz8FKi1e4w0UyVL3w+iJceWAFBAaBnnGKOpNa5f8TLktkbre1+s6oICydWAm+HRUGTmI+//xv2hvXYA==",
+      "requires": {
+        "minimist": "^1.2.0"
+      }
     },
     "jsonfile": {
       "version": "4.0.0",
@@ -3370,11 +3372,6 @@
         "word-wrap": "~1.2.3"
       }
     },
-    "os-homedir": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/os-homedir/-/os-homedir-1.0.2.tgz",
-      "integrity": "sha1-/7xJiDNuDoM94MFox+8VISGqf7M="
-    },
     "p-finally": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/p-finally/-/p-finally-1.0.0.tgz",
diff --git a/package.json b/package.json
index ba0e584..19227ef 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
   "dependencies": {
     "bcryptjs": "^2.4.3",
     "body-parser": "^1.18.3",
-    "config": "^1.29.4",
+    "config": "^1.31.0",
     "connect-flash": "^0.1.1",
     "connect-mongodb-session": "^2.0.3",
     "csurf": "^1.9.0",