diff --git a/package.json b/package.json
index 6e6f7f58..9b8b1604 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "extract-text-webpack-plugin": "3.0.0",
     "firebase": "4.2.0",
     "history": "4.7.2",
-    "moment": "2.18.1",
+    "moment": "2.19.3",
     "node-sass": "^4.12.0",
     "normalize.css": "7.0.0",
     "numeral": "2.0.6",
diff --git a/yarn.lock b/yarn.lock
index 1b66997c..23035ae7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4765,10 +4765,10 @@ mkdirp@0.5.x, "mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.0, mkd
   dependencies:
     minimist "0.0.8"
 
-moment@2.18.1:
-  version "2.18.1"
-  resolved "https://registry.yarnpkg.com/moment/-/moment-2.18.1.tgz#c36193dd3ce1c2eed2adb7c802dbbc77a81b1c0f"
-  integrity sha1-w2GT3Tzhwu7SrbfIAtu8d6gbHA8=
+moment@2.19.3:
+  version "2.19.3"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.19.3.tgz#bdb99d270d6d7fda78cc0fbace855e27fe7da69f"
+  integrity sha1-vbmdJw1tf9p4zA+6zoVeJ/59pp8=
 
 moment@2.x.x, moment@>=1.6.0:
   version "2.24.0"