diff --git a/package.json b/package.json
index cdc17e5..d885156 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "@babel/polyfill": "^7.10.4",
     "bluebird": "^3.5.1",
     "bunyan": "^1.8.14",
-    "mongodb": "^3.5.9",
+    "mongodb": "^3.6.4",
     "strava-v3": "^2.0.5"
   },
   "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index 0d63ea5..93ed4ca 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1696,7 +1696,7 @@ binary-extensions@^2.0.0:
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-2.1.0.tgz#30fa40c9e7fe07dbc895678cd287024dea241dd9"
   integrity sha512-1Yj8h9Q+QDF5FzhMs/c9+6UntbD5MkRfRwac8DoEm9ZfUBZ7tZ55YcGVAzEe4bXsdQHEk+s9S5wsOKVdZrw0tQ==
 
-bl@^2.2.0:
+bl@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/bl/-/bl-2.2.1.tgz#8c11a7b730655c5d56898cdc871224f40fd901d5"
   integrity sha512-6Pesp1w0DEX1N550i/uGV/TqucVL4AM/pgThFSN/Qq9si1/DF9aIHs1BxD8V/QU0HoeHO6cQRTAuYnLPKq1e4g==
@@ -4090,12 +4090,12 @@ moment@^2.19.3:
   resolved "https://registry.yarnpkg.com/moment/-/moment-2.27.0.tgz#8bff4e3e26a236220dfe3e36de756b6ebaa0105d"
   integrity sha512-al0MUK7cpIcglMv3YF13qSgdAIqxHTO7brRtaz3DlSULbqfazqkc5kEjNrLDOM7fsjshoFIihnU8snrP7zUvhQ==
 
-mongodb@^3.5.9:
-  version "3.5.9"
-  resolved "https://registry.yarnpkg.com/mongodb/-/mongodb-3.5.9.tgz#799b72be8110b7e71a882bb7ce0d84d05429f772"
-  integrity sha512-vXHBY1CsGYcEPoVWhwgxIBeWqP3dSu9RuRDsoLRPTITrcrgm1f0Ubu1xqF9ozMwv53agmEiZm0YGo+7WL3Nbug==
+mongodb@^3.6.4:
+  version "3.6.4"
+  resolved "https://registry.yarnpkg.com/mongodb/-/mongodb-3.6.4.tgz#ca59fd65b06831308262372ef9df6b78f9da97be"
+  integrity sha512-Y+Ki9iXE9jI+n9bVtbTOOdK0B95d6wVGSucwtBkvQ+HIvVdTCfpVRp01FDC24uhC/Q2WXQ8Lpq3/zwtB5Op9Qw==
   dependencies:
-    bl "^2.2.0"
+    bl "^2.2.1"
     bson "^1.1.4"
     denque "^1.4.1"
     require_optional "^1.0.1"