diff --git a/yarn.lock b/yarn.lock
index c080d1c1..f9ec04c5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1348,11 +1348,11 @@ babel-plugin-jest-hoist@^23.2.0:
 
 babel-plugin-syntax-async-functions@^6.8.0:
   version "6.13.0"
-  resolved "http://registry.npmjs.org/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-6.13.0.tgz#cad9cad1191b5ad634bf30ae0872391e0647be95"
+  resolved "https://registry.npmjs.org/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-6.13.0.tgz#cad9cad1191b5ad634bf30ae0872391e0647be95"
 
 babel-plugin-syntax-exponentiation-operator@^6.8.0:
   version "6.13.0"
-  resolved "http://registry.npmjs.org/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-6.13.0.tgz#9ee7e8337290da95288201a6a57f4170317830de"
+  resolved "https://registry.npmjs.org/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-6.13.0.tgz#9ee7e8337290da95288201a6a57f4170317830de"
 
 babel-plugin-syntax-object-rest-spread@^6.13.0:
   version "6.13.0"
@@ -1907,7 +1907,7 @@ browserify-zlib@~0.1.2:
 
 browserify@^13.0.0:
   version "13.3.0"
-  resolved "http://registry.npmjs.org/browserify/-/browserify-13.3.0.tgz#b5a9c9020243f0c70e4675bec8223bc627e415ce"
+  resolved "https://registry.npmjs.org/browserify/-/browserify-13.3.0.tgz#b5a9c9020243f0c70e4675bec8223bc627e415ce"
   dependencies:
     JSONStream "^1.0.3"
     assert "^1.4.0"
@@ -2531,7 +2531,7 @@ convert-source-map@^1.1.0, convert-source-map@^1.4.0, convert-source-map@^1.5.1:
 
 convert-source-map@~1.1.0:
   version "1.1.3"
-  resolved "http://registry.npmjs.org/convert-source-map/-/convert-source-map-1.1.3.tgz#4829c877e9fe49b3161f3bf3673888e204699860"
+  resolved "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.1.3.tgz#4829c877e9fe49b3161f3bf3673888e204699860"
 
 copy-concurrently@^1.0.0:
   version "1.0.5"
@@ -4151,7 +4151,7 @@ html-tags@^1.0.0:
 
 htmlescape@^1.1.0:
   version "1.1.1"
-  resolved "http://registry.npmjs.org/htmlescape/-/htmlescape-1.1.1.tgz#3a03edc2214bca3b66424a3e7959349509cb0351"
+  resolved "https://registry.npmjs.org/htmlescape/-/htmlescape-1.1.1.tgz#3a03edc2214bca3b66424a3e7959349509cb0351"
 
 htmlnano@^0.2.2:
   version "0.2.3"
@@ -5535,8 +5535,9 @@ lodash.memoize@~3.0.3:
   resolved "https://registry.yarnpkg.com/lodash.memoize/-/lodash.memoize-3.0.4.tgz#2dcbd2c287cbc0a55cc42328bd0c736150d53e3f"
 
 lodash.merge@^4.6.0:
-  version "4.6.1"
-  resolved "https://registry.yarnpkg.com/lodash.merge/-/lodash.merge-4.6.1.tgz#adc25d9cb99b9391c59624f379fbba60d7111d54"
+  version "4.6.2"
+  resolved "https://registry.yarnpkg.com/lodash.merge/-/lodash.merge-4.6.2.tgz#558aa53b43b661e1925a0afdfa36a9a1085fe57a"
+  integrity sha512-0KpjqXRVvrYyCsX1swR/XTK0va6VQkQM6MNo7PqW77ByjAhoARA8EfrP1N4+KlKj8YS0ZUCtRT/YUuhyYDujIQ==
 
 lodash.sortby@^4.7.0:
   version "4.7.0"
@@ -7754,7 +7755,7 @@ readable-stream@~1.1.10:
 
 readable-stream@~2.0.0:
   version "2.0.6"
-  resolved "http://registry.npmjs.org/readable-stream/-/readable-stream-2.0.6.tgz#8f90341e68a53ccc928788dacfcd11b36eb9b78e"
+  resolved "https://registry.npmjs.org/readable-stream/-/readable-stream-2.0.6.tgz#8f90341e68a53ccc928788dacfcd11b36eb9b78e"
   dependencies:
     core-util-is "~1.0.0"
     inherits "~2.0.1"
@@ -7909,7 +7910,7 @@ registry-url@^3.0.3:
 
 regjsgen@^0.2.0:
   version "0.2.0"
-  resolved "http://registry.npmjs.org/regjsgen/-/regjsgen-0.2.0.tgz#6c016adeac554f75823fe37ac05b92d5a4edb1f7"
+  resolved "https://registry.npmjs.org/regjsgen/-/regjsgen-0.2.0.tgz#6c016adeac554f75823fe37ac05b92d5a4edb1f7"
 
 regjsgen@^0.5.0:
   version "0.5.0"
@@ -8342,7 +8343,7 @@ shallow-copy@~0.0.1:
 
 shasum@^1.0.0:
   version "1.0.2"
-  resolved "http://registry.npmjs.org/shasum/-/shasum-1.0.2.tgz#e7012310d8f417f4deb5712150e5678b87ae565f"
+  resolved "https://registry.npmjs.org/shasum/-/shasum-1.0.2.tgz#e7012310d8f417f4deb5712150e5678b87ae565f"
   dependencies:
     json-stable-stringify "~0.0.0"
     sha.js "~2.4.4"