diff --git a/yarn.lock b/yarn.lock
index 0dc0efc..40db7a0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2116,7 +2116,7 @@ core-js@2.5.7, core-js@^2.4.0, core-js@^2.5.0:
 
 core-js@^1.0.0:
   version "1.2.7"
-  resolved "http://registry.npmjs.org/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
+  resolved "https://registry.npmjs.org/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
 
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
@@ -5143,8 +5143,8 @@ memory-fs@^0.4.0, memory-fs@~0.4.1:
     readable-stream "^2.0.1"
 
 merge-deep@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/merge-deep/-/merge-deep-3.0.2.tgz#f39fa100a4f1bd34ff29f7d2bf4508fbb8d83ad2"
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/merge-deep/-/merge-deep-3.0.3.tgz#1a2b2ae926da8b2ae93a0ac15d90cd1922766003"
   dependencies:
     arr-union "^3.1.0"
     clone-deep "^0.2.4"