diff --git a/addons/knobs/package.json b/addons/knobs/package.json
index 808647338dfd..a24513b4142b 100644
--- a/addons/knobs/package.json
+++ b/addons/knobs/package.json
@@ -20,7 +20,7 @@
     "global": "^4.3.2",
     "insert-css": "^1.0.0",
     "lodash.debounce": "^4.0.8",
-    "moment": "^2.18.1",
+    "moment": "^2.19.0",
     "prop-types": "^15.6.0",
     "react-color": "^2.11.4",
     "react-datetime": "^2.10.3",
diff --git a/yarn.lock b/yarn.lock
index f6d19de71d3f..97c6de3f2088 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7925,6 +7925,10 @@ moment@2.x.x, moment@^2.18.1, moment@^2.6.0:
   version "2.18.1"
   resolved "https://registry.yarnpkg.com/moment/-/moment-2.18.1.tgz#c36193dd3ce1c2eed2adb7c802dbbc77a81b1c0f"
 
+moment@^2.19.0:
+  version "2.19.0"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.19.0.tgz#44f675ef6b944942762581b1c179fb679e599d67"
+
 morgan@~1.6.1:
   version "1.6.1"
   resolved "https://registry.yarnpkg.com/morgan/-/morgan-1.6.1.tgz#5fd818398c6819cba28a7cd6664f292fe1c0bbf2"