diff --git a/package-lock.json b/package-lock.json
index 7c049aa..332cc54 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -421,6 +421,11 @@
             "safe-buffer": "^5.1.2"
           }
         },
+        "mpath": {
+          "version": "0.5.1",
+          "resolved": "https://registry.npmjs.org/mpath/-/mpath-0.5.1.tgz",
+          "integrity": "sha512-H8OVQ+QEz82sch4wbODFOz+3YQ61FYz/z3eJ5pIdbMEaUzDqA268Wd+Vt4Paw9TJfvDgVKaayC0gBzMIw2jhsg=="
+        },
         "ms": {
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
@@ -446,9 +451,9 @@
       }
     },
     "mpath": {
-      "version": "0.5.1",
-      "resolved": "https://registry.npmjs.org/mpath/-/mpath-0.5.1.tgz",
-      "integrity": "sha512-H8OVQ+QEz82sch4wbODFOz+3YQ61FYz/z3eJ5pIdbMEaUzDqA268Wd+Vt4Paw9TJfvDgVKaayC0gBzMIw2jhsg=="
+      "version": "0.8.4",
+      "resolved": "https://registry.npmjs.org/mpath/-/mpath-0.8.4.tgz",
+      "integrity": "sha512-DTxNZomBcTWlrMW76jy1wvV37X/cNNxPW1y2Jzd4DZkAaC5ZGsm8bfGfNOthcDuRJujXLqiuS6o3Tpy0JEoh7g=="
     },
     "mquery": {
       "version": "3.2.0",
diff --git a/package.json b/package.json
index d88c295..87f4446 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "mongodb": "^3.3.4",
     "mongoose": "^5.4.20",
     "morgan": "^1.9.1",
-    "mpath": ">=0.5.1",
+    "mpath": ">=0.8.4",
     "passport": "~0.3.2",
     "passport-facebook": "~2.1.1",
     "passport-google-oauth": "~1.0.0",