diff --git a/db_connector/package-lock.json b/db_connector/package-lock.json
index cf08f00..30e2011 100644
--- a/db_connector/package-lock.json
+++ b/db_connector/package-lock.json
@@ -422,9 +422,9 @@
       "integrity": "sha512-i75qh79MJ5Xo/sbhxrDrPSEG0H/mr1kcZXJ8dH6URU5jD/knFxCVqVC/gVSW7GIXL/9hHWlT9haLbCXWOll3qw=="
     },
     "mquery": {
-      "version": "3.2.1",
-      "resolved": "https://registry.npmjs.org/mquery/-/mquery-3.2.1.tgz",
-      "integrity": "sha512-kY/K8QToZWTTocm0U+r8rqcJCp5PRl6e8tPmoDs5OeSO3DInZE2rAL6AYH+V406JTo8305LdASOQcxRDqHojyw==",
+      "version": "3.2.3",
+      "resolved": "https://registry.npmjs.org/mquery/-/mquery-3.2.3.tgz",
+      "integrity": "sha512-cIfbP4TyMYX+SkaQ2MntD+F2XbqaBHUYWk3j+kqdDztPWok3tgyssOZxMHMtzbV1w9DaSlvEea0Iocuro41A4g==",
       "requires": {
         "bluebird": "3.5.1",
         "debug": "3.1.0",
diff --git a/db_connector/package.json b/db_connector/package.json
index 850c435..7864433 100644
--- a/db_connector/package.json
+++ b/db_connector/package.json
@@ -14,7 +14,7 @@
     "body-parser": "^1.19.0",
     "express": "^4.16.4",
     "mongoose": "^5.5.6",
-    "mquery": "^3.2.1",
+    "mquery": "^3.2.3",
     "validator": "^10.11.0"
   }
 }