diff --git a/yarn.lock b/yarn.lock
index f87e41528..e3fc80d8d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -455,8 +455,8 @@ expand-template@^1.0.2:
   resolved "https://registry.yarnpkg.com/expand-template/-/expand-template-1.1.0.tgz#e09efba977bf98f9ee0ed25abd0c692e02aec3fc"
 
 extend@^3.0.0, extend@^3.0.1, extend@~3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.1.tgz#a755ea7bc1adfcc5a31ce7e762dbaadc5e636444"
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.2.tgz#f8b1136b4071fbd8eb140aff858b1019ec2915fa"
 
 extsprintf@1.3.0:
   version "1.3.0"