diff --git a/yarn.lock b/yarn.lock
index 58d86c3..6258d8d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -649,7 +649,6 @@ chokidar@~0.12.5:
     async-each "~0.1.5"
     readdirp "~1.3.0"
 
-
 circular-json@^0.3.1:
   version "0.3.3"
   resolved "https://registry.yarnpkg.com/circular-json/-/circular-json-0.3.3.tgz#815c99ea84f6809529d2f45791bdf82711352d66"
@@ -3323,8 +3322,8 @@ mocha@^2.0.1, mocha@^2.3.4:
     to-iso-string "0.0.2"
 
 moment@^2.10.6:
-  version "2.18.1"
-  resolved "https://registry.yarnpkg.com/moment/-/moment-2.18.1.tgz#c36193dd3ce1c2eed2adb7c802dbbc77a81b1c0f"
+  version "2.29.4"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.29.4.tgz#3dbe052889fe7c1b2ed966fcb3a77328964ef108"
 
 mongodb-core@1.2.31:
   version "1.2.31"
@@ -3473,7 +3472,7 @@ mute-stream@0.0.5, mute-stream@~0.0.4:
   version "0.0.5"
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.5.tgz#8fbfabb0a98a253d3184331f9e8deb7372fac6c0"
 
-nan@^2.0.2, nan@^2.0.5:
+nan@^2.0.5:
   version "2.6.2"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.6.2.tgz#e4ff34e6c95fdfb5aecc08de6596f43605a7db45"