diff --git a/react/16.2/yarn.lock b/react/16.2/yarn.lock
index 628d8ef..70ce300 100644
--- a/react/16.2/yarn.lock
+++ b/react/16.2/yarn.lock
@@ -87,8 +87,8 @@ prop-types@^15.6.0:
     object-assign "^4.1.1"
 
 react-dom@16.2:
-  version "16.2.0"
-  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.2.0.tgz#69003178601c0ca19b709b33a83369fe6124c044"
+  version "16.2.1"
+  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.2.1.tgz#5cfb32f66267ece7b3850466bf3b219d4911fc1a"
   dependencies:
     fbjs "^0.8.16"
     loose-envify "^1.1.0"