diff --git a/package.json b/package.json
index c73d12c..75ebc00 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
   "dependencies": {
     "babel-polyfill": "^6.9.1",
     "bluebird": "^3.5.1",
-    "bunyan": "^1.8.12",
+    "bunyan": "^1.8.15",
     "dotenv": "^2.0.0",
     "lodash.uniqby": "^4.7.0",
     "mongodb": "^2.2.33"
diff --git a/yarn.lock b/yarn.lock
index 3aa374a..6438277 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1141,12 +1141,12 @@ buffer-shims@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/buffer-shims/-/buffer-shims-1.0.0.tgz#9978ce317388c649ad8793028c3477ef044a8b51"
 
-bunyan@^1.8.12:
-  version "1.8.12"
-  resolved "https://registry.yarnpkg.com/bunyan/-/bunyan-1.8.12.tgz#f150f0f6748abdd72aeae84f04403be2ef113797"
+bunyan@^1.8.15:
+  version "1.8.15"
+  resolved "https://registry.yarnpkg.com/bunyan/-/bunyan-1.8.15.tgz#8ce34ca908a17d0776576ca1b2f6cbd916e93b46"
   optionalDependencies:
     dtrace-provider "~0.8"
-    moment "^2.10.6"
+    moment "^2.19.3"
     mv "~2"
     safe-json-stringify "~1"
 
@@ -2432,9 +2432,9 @@ mocha@^8.2.1:
     yargs-parser "13.1.2"
     yargs-unparser "2.0.0"
 
-moment@^2.10.6:
-  version "2.19.1"
-  resolved "https://registry.yarnpkg.com/moment/-/moment-2.19.1.tgz#56da1a2d1cbf01d38b7e1afc31c10bcfa1929167"
+moment@^2.19.3:
+  version "2.29.1"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.29.1.tgz#b2be769fa31940be9eeea6469c075e35006fa3d3"
 
 mongodb-core@2.1.17:
   version "2.1.17"