diff --git a/yarn.lock b/yarn.lock
index 1d81dd9..8aeed29 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -78,7 +78,7 @@
 
 "@types/node@^8.0.24":
   version "8.9.5"
-  resolved "http://registry.npmjs.org/@types/node/-/node-8.9.5.tgz#162b864bc70be077e6db212b322754917929e976"
+  resolved "https://registry.npmjs.org/@types/node/-/node-8.9.5.tgz#162b864bc70be077e6db212b322754917929e976"
 
 "@types/react-dom@16.0.3":
   version "16.0.3"
@@ -3978,8 +3978,8 @@ lodash.memoize@^4.1.2:
   resolved "https://registry.yarnpkg.com/lodash.memoize/-/lodash.memoize-4.1.2.tgz#bcc6c49a42a2840ed997f323eada5ecd182e0bfe"
 
 lodash.mergewith@^4.6.0:
-  version "4.6.0"
-  resolved "https://registry.yarnpkg.com/lodash.mergewith/-/lodash.mergewith-4.6.0.tgz#150cf0a16791f5903b8891eab154609274bdea55"
+  version "4.6.2"
+  resolved "https://registry.yarnpkg.com/lodash.mergewith/-/lodash.mergewith-4.6.2.tgz#617121f89ac55f59047c7aec1ccd6654c6590f55"
 
 lodash.sortby@^4.7.0:
   version "4.7.0"