diff --git a/package.json b/package.json
index 72cf626..198530f 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
     "is-plain-object": "^2.0.4",
     "moment": "^2.22.2",
     "moment-timezone": "^0.5.21",
-    "mongodb": "^3.1.4",
+    "mongodb": "^3.1.13",
     "object-path": "^0.11.4",
     "passport": "^0.4.0",
     "passport-http-bearer": "^1.0.1",
diff --git a/yarn.lock b/yarn.lock
index f937b76..a8ef0ef 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -158,7 +158,7 @@
 
 "@sinonjs/formatio@^2.0.0":
   version "2.0.0"
-  resolved "http://registry.npmjs.org/@sinonjs/formatio/-/formatio-2.0.0.tgz#84db7e9eb5531df18a8c5e0bfb6e449e55e654b2"
+  resolved "https://registry.npmjs.org/@sinonjs/formatio/-/formatio-2.0.0.tgz#84db7e9eb5531df18a8c5e0bfb6e449e55e654b2"
   dependencies:
     samsam "1.3.0"
 
@@ -2740,9 +2740,9 @@ moment-timezone@^0.5.21:
   version "2.22.2"
   resolved "https://registry.yarnpkg.com/moment/-/moment-2.22.2.tgz#3c257f9839fc0e93ff53149632239eb90783ff66"
 
-mongodb-core@3.1.3:
-  version "3.1.3"
-  resolved "https://registry.yarnpkg.com/mongodb-core/-/mongodb-core-3.1.3.tgz#b036bce5290b383fe507238965bef748dd8adb75"
+mongodb-core@3.1.11:
+  version "3.1.11"
+  resolved "https://registry.yarnpkg.com/mongodb-core/-/mongodb-core-3.1.11.tgz#b253038dbb4d7329f3d1c2ee5400bb0c9221fde5"
   dependencies:
     bson "^1.1.0"
     require_optional "^1.0.1"
@@ -2750,11 +2750,11 @@ mongodb-core@3.1.3:
   optionalDependencies:
     saslprep "^1.0.0"
 
-mongodb@^3.1.4:
-  version "3.1.4"
-  resolved "https://registry.yarnpkg.com/mongodb/-/mongodb-3.1.4.tgz#0ff07a7409a4edf05e71f9ff8df3633bd278ed53"
+mongodb@^3.1.13:
+  version "3.1.13"
+  resolved "https://registry.yarnpkg.com/mongodb/-/mongodb-3.1.13.tgz#f8cdcbb36ad7a08b570bd1271c8525753f75f9f4"
   dependencies:
-    mongodb-core "3.1.3"
+    mongodb-core "3.1.11"
     safe-buffer "^5.1.2"
 
 ms@2.0.0: