diff --git a/yarn.lock b/yarn.lock
index 00def6c..f5aba01 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2171,7 +2171,7 @@ extend@3, extend@^3.0.0, extend@~3.0.2:
 
 external-editor@^1.0.1:
   version "1.1.1"
-  resolved "http://registry.npmjs.org/external-editor/-/external-editor-1.1.1.tgz#12d7b0db850f7ff7e7081baf4005700060c4600b"
+  resolved "https://registry.npmjs.org/external-editor/-/external-editor-1.1.1.tgz#12d7b0db850f7ff7e7081baf4005700060c4600b"
   dependencies:
     extend "^3.0.0"
     spawn-sync "^1.0.15"
@@ -2719,7 +2719,7 @@ ini@~1.3.0:
 
 inquirer@1.1.2:
   version "1.1.2"
-  resolved "http://registry.npmjs.org/inquirer/-/inquirer-1.1.2.tgz#ac3ba5f06b8e7291abd9f22912c03f09cfe2dd1f"
+  resolved "https://registry.npmjs.org/inquirer/-/inquirer-1.1.2.tgz#ac3ba5f06b8e7291abd9f22912c03f09cfe2dd1f"
   dependencies:
     ansi-escapes "^1.1.0"
     chalk "^1.0.0"
@@ -3662,8 +3662,8 @@ merge-stream@^1.0.1:
     readable-stream "^2.0.1"
 
 merge@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/merge/-/merge-1.2.0.tgz#7531e39d4949c281a66b8c5a6e0265e8b05894da"
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/merge/-/merge-1.2.1.tgz#38bebf80c3220a8a487b6fcfb3941bb11720c145"
 
 methods@^1.1.1:
   version "1.1.2"
@@ -4150,7 +4150,7 @@ once@^1.3.0, once@^1.4.0:
 
 onetime@^1.0.0:
   version "1.1.0"
-  resolved "http://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789"
+  resolved "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789"
 
 onetime@^2.0.0:
   version "2.0.1"
@@ -4470,7 +4470,7 @@ prop-types@^15.5.10, prop-types@^15.5.8, prop-types@^15.6.0, prop-types@^15.6.1:
 
 proxy-agent@2:
   version "2.3.1"
-  resolved "http://registry.npmjs.org/proxy-agent/-/proxy-agent-2.3.1.tgz#3d49d863d46cf5f37ca8394848346ea02373eac6"
+  resolved "https://registry.npmjs.org/proxy-agent/-/proxy-agent-2.3.1.tgz#3d49d863d46cf5f37ca8394848346ea02373eac6"
   dependencies:
     agent-base "^4.2.0"
     debug "^3.1.0"
@@ -4886,7 +4886,7 @@ read-pkg@^2.0.0:
 
 readable-stream@1.1.x:
   version "1.1.14"
-  resolved "http://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz#7cf4c54ef648e3813084c636dd2079e166c081d9"
+  resolved "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz#7cf4c54ef648e3813084c636dd2079e166c081d9"
   dependencies:
     core-util-is "~1.0.0"
     inherits "~2.0.1"
@@ -5554,7 +5554,7 @@ strip-json-comments@~2.0.1:
 
 superagent-proxy@^1.0.3:
   version "1.0.3"
-  resolved "http://registry.npmjs.org/superagent-proxy/-/superagent-proxy-1.0.3.tgz#acfa776672f11c24a90ad575e855def8be44f741"
+  resolved "https://registry.npmjs.org/superagent-proxy/-/superagent-proxy-1.0.3.tgz#acfa776672f11c24a90ad575e855def8be44f741"
   dependencies:
     debug "^3.1.0"
     proxy-agent "2"