diff --git a/yarn.lock b/yarn.lock
index 90d6789..0611923 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -70,10 +70,10 @@
     "@babel/types" "7.0.0-beta.31"
 
 "@babel/register@^7.0.0-beta.37":
-  version "7.0.0-beta.37"
-  resolved "https://registry.yarnpkg.com/@babel/register/-/register-7.0.0-beta.37.tgz#961fbaa537b7fbfbffc7c293acef7460c714225b"
+  version "7.0.0-beta.42"
+  resolved "https://registry.yarnpkg.com/@babel/register/-/register-7.0.0-beta.42.tgz#169503a36ce44ca4a2c6ad4d561e6795a583259c"
   dependencies:
-    core-js "^2.4.0"
+    core-js "^2.5.3"
     find-cache-dir "^1.0.0"
     home-or-tmp "^3.0.0"
     lodash "^4.2.0"