diff --git a/yarn.lock b/yarn.lock
index 4bbb3161..c6503c9a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -947,7 +947,7 @@
 
 "@segment/top-domain@^3.0.0":
   version "3.0.0"
-  resolved "http://registry.npmjs.org/@segment/top-domain/-/top-domain-3.0.0.tgz#02e5a5a4fd42a9f6cf886b05e82f104012a3c3a7"
+  resolved "https://registry.npmjs.org/@segment/top-domain/-/top-domain-3.0.0.tgz#02e5a5a4fd42a9f6cf886b05e82f104012a3c3a7"
   dependencies:
     component-cookie "^1.1.2"
     component-url "^0.2.1"
@@ -3781,7 +3781,7 @@ date-now@^0.1.4:
 
 debug@2.2.0:
   version "2.2.0"
-  resolved "http://registry.npmjs.org/debug/-/debug-2.2.0.tgz#f87057e995b1a1f6ae6a4960664137bc56f039da"
+  resolved "https://registry.npmjs.org/debug/-/debug-2.2.0.tgz#f87057e995b1a1f6ae6a4960664137bc56f039da"
   dependencies:
     ms "0.7.1"
 
@@ -7296,9 +7296,9 @@ keccakjs@^0.2.0:
     sha3 "^1.1.0"
 
 keypair@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/keypair/-/keypair-1.0.1.tgz#7603719270afb6564ed38a22087a06fc9aa4ea1b"
-  integrity sha1-dgNxknCvtlZO04oiCHoG/Jqk6hs=
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/keypair/-/keypair-1.0.4.tgz#a749a45f388593f3950f18b3757d32a93bd8ce83"
+  integrity sha512-zwhgOhhniaL7oxMgUMKKw5219PWWABMO+dgMnzJOQ2/5L3XJtTJGhW2PEXlxXj9zaccdReZJZ83+4NPhVfNVDg==
 
 killable@^1.0.0:
   version "1.0.1"
@@ -8158,7 +8158,7 @@ move-concurrently@^1.0.1:
 
 ms@0.7.1:
   version "0.7.1"
-  resolved "http://registry.npmjs.org/ms/-/ms-0.7.1.tgz#9cd13c03adbff25b65effde7ce864ee952017098"
+  resolved "https://registry.npmjs.org/ms/-/ms-0.7.1.tgz#9cd13c03adbff25b65effde7ce864ee952017098"
 
 ms@2.0.0:
   version "2.0.0"