diff --git a/packages/metro/package.json b/packages/metro/package.json
index 89b80d98..7b3c15b1 100644
--- a/packages/metro/package.json
+++ b/packages/metro/package.json
@@ -40,6 +40,7 @@
     "@babel/plugin-transform-shorthand-properties": "^7.0.0-beta",
     "@babel/plugin-transform-spread": "^7.0.0-beta",
     "@babel/plugin-transform-template-literals": "^7.0.0-beta",
+    "@babel/register": "^7.0.0-beta",
     "@babel/template": "^7.0.0-beta",
     "@babel/traverse": "^7.0.0-beta",
     "@babel/types": "^7.0.0-beta",
diff --git a/yarn.lock b/yarn.lock
index bc7b0ce4..d363a9d4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -352,6 +352,18 @@
   dependencies:
     "@babel/helper-annotate-as-pure" "7.0.0-beta.40"
 
+"@babel/register@^7.0.0-beta":
+  version "7.0.0-beta.40"
+  resolved "https://registry.yarnpkg.com/@babel/register/-/register-7.0.0-beta.40.tgz#40df0bdbb2fe74a7c7b09af3d59b71c8cd53c4da"
+  dependencies:
+    core-js "^2.5.3"
+    find-cache-dir "^1.0.0"
+    home-or-tmp "^3.0.0"
+    lodash "^4.2.0"
+    mkdirp "^0.5.1"
+    pirates "^3.0.1"
+    source-map-support "^0.4.2"
+
 "@babel/template@7.0.0-beta.36":
   version "7.0.0-beta.36"
   resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.0.0-beta.36.tgz#02e903de5d68bd7899bce3c5b5447e59529abb00"
@@ -1742,6 +1754,10 @@ commander@^2.9.0:
   dependencies:
     graceful-readlink ">= 1.0.0"
 
+commondir@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/commondir/-/commondir-1.0.1.tgz#ddd800da0c66127393cca5950ea968a3aaf1253b"
+
 compare-func@^1.3.1:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/compare-func/-/compare-func-1.3.2.tgz#99dd0ba457e1f9bc722b12c08ec33eeab31fa648"
@@ -1947,6 +1963,10 @@ core-js@^2.4.0:
   version "2.4.1"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.4.1.tgz#4de911e667b0eae9124e34254b53aea6fc618d3e"
 
+core-js@^2.5.3:
+  version "2.5.3"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.3.tgz#8acc38345824f16d8365b7c9b4259168e8ed603e"
+
 core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
@@ -2571,6 +2591,14 @@ finalhandler@1.0.6:
     statuses "~1.3.1"
     unpipe "~1.0.0"
 
+find-cache-dir@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/find-cache-dir/-/find-cache-dir-1.0.0.tgz#9288e3e9e3cc3748717d39eade17cf71fc30ee6f"
+  dependencies:
+    commondir "^1.0.1"
+    make-dir "^1.0.0"
+    pkg-dir "^2.0.0"
+
 find-up@^1.0.0:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/find-up/-/find-up-1.1.2.tgz#6b2e9822b1a2ce0a60ab64d610eccad53cb24d0f"
@@ -2972,6 +3000,10 @@ home-or-tmp@^2.0.0:
     os-homedir "^1.0.0"
     os-tmpdir "^1.0.1"
 
+home-or-tmp@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/home-or-tmp/-/home-or-tmp-3.0.0.tgz#57a8fe24cf33cdd524860a15821ddc25c86671fb"
+
 hosted-git-info@^2.1.4:
   version "2.4.2"
   resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.4.2.tgz#0076b9f46a270506ddbaaea56496897460612a67"
@@ -4173,6 +4205,10 @@ node-int64@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/node-int64/-/node-int64-0.4.0.tgz#87a9065cdb355d3182d8f94ce11188b825c68a3b"
 
+node-modules-regexp@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/node-modules-regexp/-/node-modules-regexp-1.0.0.tgz#8d9dbe28964a4ac5712e9131642107c71e90ec40"
+
 node-notifier@^5.2.1:
   version "5.2.1"
   resolved "https://registry.yarnpkg.com/node-notifier/-/node-notifier-5.2.1.tgz#fa313dd08f5517db0e2502e5758d664ac69f9dea"
@@ -4469,6 +4505,12 @@ pinkie@^2.0.0:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/pinkie/-/pinkie-2.0.4.tgz#72556b80cfa0d48a974e80e77248e80ed4f7f870"
 
+pirates@^3.0.1:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/pirates/-/pirates-3.0.2.tgz#7e6f85413fd9161ab4e12b539b06010d85954bb9"
+  dependencies:
+    node-modules-regexp "^1.0.0"
+
 pkg-dir@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-1.0.0.tgz#7a4b508a8d5bb2d629d447056ff4e9c9314cf3d4"