diff --git a/package-lock.json b/package-lock.json
index ce41518..1d8bc69 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1360,12 +1360,11 @@
       }
     },
     "config": {
-      "version": "1.30.0",
-      "resolved": "https://registry.npmjs.org/config/-/config-1.30.0.tgz",
-      "integrity": "sha1-HWCp81NIoTwXV5jThOgaWhbDum4=",
+      "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"
       }
     },
     "config-chain": {
@@ -4378,9 +4377,12 @@
       "dev": true
     },
     "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",
diff --git a/package.json b/package.json
index 0e6dcd8..80c8102 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "bcrypt-nodejs": "0.0.3",
     "body-parser": "^1.15.2",
     "compression": "^1.6.2",
-    "config": "^1.24.0",
+    "config": "^1.31.0",
     "cors": "^2.8.1",
     "debug": "^2.2.0",
     "express": "^4.14.0",