diff --git a/yarn.lock b/yarn.lock
index d246146..d36b962 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -772,9 +772,9 @@ async-limiter@~1.0.0:
   integrity sha512-csOlWGAcRFJaI6m+F2WKdnMKr4HhdhFVBk0H/QbJFMCr+uO2kwohwXQPxw/9OCxp05r5ghVBFSyioixx3gfkNQ==
 
 async@^2.0.0, async@^2.6.2:
-  version "2.6.3"
-  resolved "https://registry.yarnpkg.com/async/-/async-2.6.3.tgz#d72625e2344a3656e3a3ad4fa749fa83299d82ff"
-  integrity sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==
+  version "2.6.4"
+  resolved "https://registry.yarnpkg.com/async/-/async-2.6.4.tgz#706b7ff6084664cd7eae713f6f965433b5504221"
+  integrity sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==
   dependencies:
     lodash "^4.17.14"
 
@@ -2521,7 +2521,7 @@ electron-to-chromium@^1.3.322:
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.323.tgz#05fde422376ef28de718261b2acc7fb33f94a391"
   integrity sha512-c7pOUGnqNv6otzwcedViWOTGMEUG70PkhrTzVtc20Txh9nDC4s8zWvocJl7q+OpoC0ACXtxud8PX2y8zk/RZiw==
 
-electron@4.1.7:
+electron@4.2.12:
   version "4.2.12"
   resolved "https://registry.yarnpkg.com/electron/-/electron-4.2.12.tgz#8e8926a6a6654cde5eb0612952fed98a56941875"
   integrity sha512-EES8eMztoW8gEP5E4GQLP8slrfS2jqTYtHbu36mlu3k1xYAaNPyQQr6mCILkYxqj4l3la4CT2Vcs89CUG62vcQ==
@@ -4508,9 +4508,9 @@ lodash.uniq@^4.5.0:
   integrity sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=
 
 lodash@^4.17.11, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.3, lodash@^4.3.0, lodash@^4.8.0, lodash@~4.17.10:
-  version "4.17.15"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
-  integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
 
 log-symbols@^2.2.0:
   version "2.2.0"