diff --git a/yarn.lock b/yarn.lock
index 535a64c..24541ee 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -721,8 +721,8 @@ babel-polyfill@^6.26.0:
     regenerator-runtime "^0.10.5"
 
 babel-preset-env@^1.6.1:
-  version "1.6.1"
-  resolved "https://registry.yarnpkg.com/babel-preset-env/-/babel-preset-env-1.6.1.tgz#a18b564cc9b9afdf4aae57ae3c1b0d99188e6f48"
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/babel-preset-env/-/babel-preset-env-1.7.0.tgz#dea79fa4ebeb883cd35dab07e260c1c9c04df77a"
   dependencies:
     babel-plugin-check-es2015-constants "^6.22.0"
     babel-plugin-syntax-trailing-function-commas "^6.22.0"
@@ -751,7 +751,7 @@ babel-preset-env@^1.6.1:
     babel-plugin-transform-es2015-unicode-regex "^6.22.0"
     babel-plugin-transform-exponentiation-operator "^6.22.0"
     babel-plugin-transform-regenerator "^6.22.0"
-    browserslist "^2.1.2"
+    browserslist "^3.2.6"
     invariant "^2.2.2"
     semver "^5.3.0"
 
@@ -899,12 +899,12 @@ browser-stdout@1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/browser-stdout/-/browser-stdout-1.3.0.tgz#f351d32969d32fa5d7a5567154263d928ae3bd1f"
 
-browserslist@^2.1.2:
-  version "2.10.0"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-2.10.0.tgz#bac5ee1cc69ca9d96403ffb8a3abdc5b6aed6346"
+browserslist@^3.2.6:
+  version "3.2.7"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-3.2.7.tgz#aa488634d320b55e88bab0256184dbbcca1e6de9"
   dependencies:
-    caniuse-lite "^1.0.30000780"
-    electron-to-chromium "^1.3.28"
+    caniuse-lite "^1.0.30000835"
+    electron-to-chromium "^1.3.45"
 
 bser@^2.0.0:
   version "2.0.0"
@@ -958,9 +958,9 @@ camelcase@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-4.1.0.tgz#d545635be1e33c542649c69173e5de6acfae34dd"
 
-caniuse-lite@^1.0.30000780:
-  version "1.0.30000783"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000783.tgz#9b5499fb1b503d2345d12aa6b8612852f4276ffd"
+caniuse-lite@^1.0.30000835:
+  version "1.0.30000839"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000839.tgz#41fcc036cf1cb77a0e0be041210f77f1ced44a7b"
 
 caseless@~0.12.0:
   version "0.12.0"
@@ -1325,9 +1325,9 @@ ecc-jsbn@~0.1.1:
   dependencies:
     jsbn "~0.1.0"
 
-electron-to-chromium@^1.3.28:
-  version "1.3.28"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.28.tgz#8dd4e6458086644e9f9f0a1cf32e2a1f9dffd9ee"
+electron-to-chromium@^1.3.45:
+  version "1.3.45"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.45.tgz#458ac1b1c5c760ce8811a16d2bfbd97ec30bafb8"
 
 elegant-spinner@^1.0.1:
   version "1.0.1"