diff --git a/package-lock.json b/package-lock.json
index 0155e4e..f89046b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -883,15 +883,15 @@
       }
     },
     "mongoose": {
-      "version": "5.8.10",
-      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-5.8.10.tgz",
-      "integrity": "sha512-3sRiZhtMIB4egqxWbry23C+xX87kQ0aTvPtMXxWXCBGfCRkXMJl/CLiftYcle/JPy09Lv5u+ZCBpIJUgwDMtxw==",
+      "version": "5.9.21",
+      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-5.9.21.tgz",
+      "integrity": "sha512-HQUemnKJdrE8ig+d3RTeOan6DWasmda8V97fs1ymozTNSuh2eGaf4D92/BrXYCw5QTgE/Ff5SxalndfgLn3DGg==",
       "requires": {
-        "bson": "~1.1.1",
+        "bson": "^1.1.4",
         "kareem": "2.3.1",
-        "mongodb": "3.4.1",
+        "mongodb": "3.5.9",
         "mongoose-legacy-pluralize": "1.0.2",
-        "mpath": "0.6.0",
+        "mpath": "0.7.0",
         "mquery": "3.2.2",
         "ms": "2.1.2",
         "regexp-clone": "1.0.0",
@@ -900,12 +900,19 @@
         "sliced": "1.0.1"
       },
       "dependencies": {
+        "bson": {
+          "version": "1.1.4",
+          "resolved": "https://registry.npmjs.org/bson/-/bson-1.1.4.tgz",
+          "integrity": "sha512-S/yKGU1syOMzO86+dGpg2qGoDL0zvzcb262G+gqEy6TgP6rt6z6qxSFX/8X6vLC91P7G7C3nLs0+bvDzmvBA3Q=="
+        },
         "mongodb": {
-          "version": "3.4.1",
-          "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.4.1.tgz",
-          "integrity": "sha512-juqt5/Z42J4DcE7tG7UdVaTKmUC6zinF4yioPfpeOSNBieWSK6qCY+0tfGQcHLKrauWPDdMZVROHJOa8q2pWsA==",
+          "version": "3.5.9",
+          "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.5.9.tgz",
+          "integrity": "sha512-vXHBY1CsGYcEPoVWhwgxIBeWqP3dSu9RuRDsoLRPTITrcrgm1f0Ubu1xqF9ozMwv53agmEiZm0YGo+7WL3Nbug==",
           "requires": {
-            "bson": "^1.1.1",
+            "bl": "^2.2.0",
+            "bson": "^1.1.4",
+            "denque": "^1.4.1",
             "require_optional": "^1.0.1",
             "safe-buffer": "^5.1.2",
             "saslprep": "^1.0.0"
@@ -924,9 +931,9 @@
       "integrity": "sha512-Yo/7qQU4/EyIS8YDFSeenIvXxZN+ld7YdV9LqFVQJzTLye8unujAWPZ4NWKfFA+RNjh+wvTWKY9Z3E5XM6ZZiQ=="
     },
     "mpath": {
-      "version": "0.6.0",
-      "resolved": "https://registry.npmjs.org/mpath/-/mpath-0.6.0.tgz",
-      "integrity": "sha512-i75qh79MJ5Xo/sbhxrDrPSEG0H/mr1kcZXJ8dH6URU5jD/knFxCVqVC/gVSW7GIXL/9hHWlT9haLbCXWOll3qw=="
+      "version": "0.7.0",
+      "resolved": "https://registry.npmjs.org/mpath/-/mpath-0.7.0.tgz",
+      "integrity": "sha512-Aiq04hILxhz1L+f7sjGyn7IxYzWm1zLNNXcfhDtx04kZ2Gk7uvFdgZ8ts1cWa/6d0TQmag2yR8zSGZUmp0tFNg=="
     },
     "mquery": {
       "version": "3.2.2",
diff --git a/package.json b/package.json
index 248e5dc..2827a34 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "ibm-watson": "^5.3.1",
     "jsonwebtoken": "^8.5.1",
     "mongodb": "^3.5.0",
-    "mongoose": "^5.8.10",
+    "mongoose": "^5.9.21",
     "validator": "^12.2.0"
   }
 }