diff --git a/package.json b/package.json
index 3fbbafd..b762079 100644
--- a/package.json
+++ b/package.json
@@ -110,7 +110,7 @@
     "buildreq": "2.1.1",
     "chalksay": "1.1.0",
     "compression": "1.6.0",
-    "connect-mongo": "2.0.0",
+    "connect-mongo": "3.0.0",
     "cookie-parser": "1.4.0",
     "cors": "2.7.1",
     "cross-env": "5.1.3",
@@ -145,7 +145,7 @@
     "method-override": "3.0.0",
     "moment": "2.22.0",
     "mongo-throttle": "1.2.0",
-    "mongoose": "5.2.12",
+    "mongoose": "5.3.9",
     "mongoose-timestamp": "0.6.0",
     "mongoose-validator": "2.0.2",
     "morgan": "1.6.1",
diff --git a/yarn.lock b/yarn.lock
index 233f87f..7ec9ca2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1640,6 +1640,11 @@ bson@~1.0.4, bson@~1.0.5:
   version "1.0.9"
   resolved "https://registry.yarnpkg.com/bson/-/bson-1.0.9.tgz#12319f8323b1254739b7c6bef8d3e89ae05a2f57"
 
+bson@~1.1.0:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/bson/-/bson-1.1.6.tgz#fb819be9a60cd677e0853aee4ca712a785d6618a"
+  integrity sha512-EvVNVeGo4tHxwi8L6bPj3y3itEvStdwvvlojVxxbyYfoaxJ6keLgrTuKdyfEAszFK+H3olzBuafE0yoh0D1gdg==
+
 buffer-alloc-unsafe@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/buffer-alloc-unsafe/-/buffer-alloc-unsafe-1.1.0.tgz#bd7dc26ae2972d0eda253be061dba992349c19f0"
@@ -2282,11 +2287,12 @@ connect-flash@0.1.x:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/connect-flash/-/connect-flash-0.1.1.tgz#d8630f26d95a7f851f9956b1e8cc6732f3b6aa30"
 
-connect-mongo@2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/connect-mongo/-/connect-mongo-2.0.0.tgz#3e4d036a6869385b0191a3737d3051a86abc2fb8"
+connect-mongo@3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/connect-mongo/-/connect-mongo-3.0.0.tgz#8d038b024202a0d63d922a5a135adf243ab9f64f"
+  integrity sha512-Y95urWNGrAoKY2w31s7Q9Gs/W3qdMCshUIeDTgulssHi6KueYtz4XrbV3kcnQaR8EcBQvooNNX7aOaAJDgudag==
   dependencies:
-    mongodb "^2.0.36"
+    mongodb "^3.1.0"
 
 connect@3.4.1:
   version "3.4.1"
@@ -5462,6 +5468,11 @@ kareem@2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/kareem/-/kareem-2.2.1.tgz#9950809415aa3cde62ab43b4f7b919d99816e015"
 
+kareem@2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/kareem/-/kareem-2.3.0.tgz#ef33c42e9024dce511eeaf440cd684f3af1fc769"
+  integrity sha512-6hHxsp9e6zQU8nXsP+02HGWXwTkOEw6IROhF2ZA28cYbUk4eJ6QbtZvdqZOdD9YPKghG3apk5eOCvs+tLl3lRg==
+
 karma-chai@0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/karma-chai/-/karma-chai-0.1.0.tgz#bee5ad40400517811ae34bb945f762909108b79a"
@@ -6403,13 +6414,6 @@ mongodb-core@2.1.18:
     bson "~1.0.4"
     require_optional "~1.0.0"
 
-mongodb-core@2.1.20:
-  version "2.1.20"
-  resolved "https://registry.yarnpkg.com/mongodb-core/-/mongodb-core-2.1.20.tgz#fece8dd76b59ee7d7f2d313b65322c160492d8f1"
-  dependencies:
-    bson "~1.0.4"
-    require_optional "~1.0.0"
-
 mongodb-core@3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/mongodb-core/-/mongodb-core-3.1.3.tgz#b036bce5290b383fe507238965bef748dd8adb75"
@@ -6420,6 +6424,17 @@ mongodb-core@3.1.3:
   optionalDependencies:
     saslprep "^1.0.0"
 
+mongodb-core@3.1.7:
+  version "3.1.7"
+  resolved "https://registry.yarnpkg.com/mongodb-core/-/mongodb-core-3.1.7.tgz#fe61853a6a6acbd2046c91794e5325ecad85428a"
+  integrity sha512-YffpSrLmgFNmrvkGx+yX00KyBNk64C0BalfEn6vHHkXtcMUGXw8nxrMmhq5eXPLLlYeBpD/CsgNxE2Chf0o4zQ==
+  dependencies:
+    bson "^1.1.0"
+    require_optional "^1.0.1"
+    safe-buffer "^5.1.2"
+  optionalDependencies:
+    saslprep "^1.0.0"
+
 mongodb@2.2.34:
   version "2.2.34"
   resolved "https://registry.yarnpkg.com/mongodb/-/mongodb-2.2.34.tgz#a34f59bbeb61754aec432de72c3fe21526a44c1a"
@@ -6435,13 +6450,13 @@ mongodb@3.1.4, mongodb@^3.1.0:
     mongodb-core "3.1.3"
     safe-buffer "^5.1.2"
 
-mongodb@^2.0.36:
-  version "2.2.36"
-  resolved "https://registry.yarnpkg.com/mongodb/-/mongodb-2.2.36.tgz#1c573680b2849fb0f47acbba3dc5fa228de975f5"
+mongodb@3.1.8:
+  version "3.1.8"
+  resolved "https://registry.yarnpkg.com/mongodb/-/mongodb-3.1.8.tgz#df8084fda2efdbaddd05dfd6a269891fc4cc72df"
+  integrity sha512-yNKwYxQ6m00NV6+pMoWoheFTHSQVv1KkSrfOhRDYMILGWDYtUtQRqHrFqU75rmPIY8hMozVft8zdC4KYMWaM3Q==
   dependencies:
-    es6-promise "3.2.1"
-    mongodb-core "2.1.20"
-    readable-stream "2.2.7"
+    mongodb-core "3.1.7"
+    safe-buffer "^5.1.2"
 
 mongoose-deep-populate@^3.1.1:
   version "3.1.1"
@@ -6464,16 +6479,17 @@ mongoose-validator@2.0.2:
     is "^3.2.1"
     validator "^9.4.1"
 
-mongoose@5.2.12, mongoose@^5.0.9:
-  version "5.2.12"
-  resolved "https://registry.yarnpkg.com/mongoose/-/mongoose-5.2.12.tgz#b8eda7947fe9b2b9b2decac01c0afed5e59dbcb5"
+mongoose@5.3.9:
+  version "5.3.9"
+  resolved "https://registry.yarnpkg.com/mongoose/-/mongoose-5.3.9.tgz#3ef2cde3e9201555de9d06f317a6f76605638e25"
+  integrity sha512-FbCW2qCptfPW/ltRwgqKpPCK113WTIhZDnn+0L0hO2XoX9Yp4LuIP0Nab7eBK+TsiIXWZAvzKhnnUKElTbl5ow==
   dependencies:
     async "2.6.1"
-    bson "~1.0.5"
-    kareem "2.2.1"
+    bson "~1.1.0"
+    kareem "2.3.0"
     lodash.get "4.4.2"
-    mongodb "3.1.4"
-    mongodb-core "3.1.3"
+    mongodb "3.1.8"
+    mongodb-core "3.1.7"
     mongoose-legacy-pluralize "1.0.2"
     mpath "0.5.1"
     mquery "3.2.0"
@@ -6500,6 +6516,24 @@ mongoose@^4.6.3:
     regexp-clone "0.0.1"
     sliced "1.0.1"
 
+mongoose@^5.0.9:
+  version "5.2.12"
+  resolved "https://registry.yarnpkg.com/mongoose/-/mongoose-5.2.12.tgz#b8eda7947fe9b2b9b2decac01c0afed5e59dbcb5"
+  dependencies:
+    async "2.6.1"
+    bson "~1.0.5"
+    kareem "2.2.1"
+    lodash.get "4.4.2"
+    mongodb "3.1.4"
+    mongodb-core "3.1.3"
+    mongoose-legacy-pluralize "1.0.2"
+    mpath "0.5.1"
+    mquery "3.2.0"
+    ms "2.0.0"
+    regexp-clone "0.0.1"
+    safe-buffer "5.1.2"
+    sliced "1.0.1"
+
 morgan@1.6.1:
   version "1.6.1"
   resolved "http://registry.npmjs.org/morgan/-/morgan-1.6.1.tgz#5fd818398c6819cba28a7cd6664f292fe1c0bbf2"