diff --git a/yarn.lock b/yarn.lock
index 4e8e5a558..b33350526 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -557,6 +557,11 @@ babel-plugin-syntax-class-properties@^6.8.0:
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-class-properties/-/babel-plugin-syntax-class-properties-6.13.0.tgz#d7eb23b79a317f8543962c505b827c7d6cac27de"
   integrity sha1-1+sjt5oxf4VDlixQW4J8fWysJ94=
 
+babel-plugin-syntax-exponentiation-operator@^6.8.0:
+  version "6.13.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-6.13.0.tgz#9ee7e8337290da95288201a6a57f4170317830de"
+  integrity sha1-nufoM3KQ2pUoggGmpX9BcDF4MN4=
+
 babel-plugin-transform-async-to-bluebird@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-async-to-bluebird/-/babel-plugin-transform-async-to-bluebird-1.1.1.tgz#46ea3e7c5af629782ac9f1ed1b7cd38f8425afd4"