diff --git a/yarn.lock b/yarn.lock
index 7b6b8f0..368da7a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -949,7 +949,7 @@ caniuse-lite@^1.0.30000844:
 
 chalk@^1.1.3:
   version "1.1.3"
-  resolved "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
+  resolved "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
   dependencies:
     ansi-styles "^2.2.1"
     escape-string-regexp "^1.0.2"
@@ -2471,7 +2471,7 @@ mixin-deep@^1.2.0:
 
 mkdirp@0.5.1, mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.0:
   version "0.5.1"
-  resolved "http://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
+  resolved "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
   dependencies:
     minimist "0.0.8"
 
@@ -3616,8 +3616,8 @@ uri-js@^4.2.2:
     punycode "^2.1.0"
 
 urijs@^1.18.12:
-  version "1.19.1"
-  resolved "https://registry.yarnpkg.com/urijs/-/urijs-1.19.1.tgz#5b0ff530c0cbde8386f6342235ba5ca6e995d25a"
+  version "1.19.5"
+  resolved "https://registry.yarnpkg.com/urijs/-/urijs-1.19.5.tgz#119683ab4b2fb0bd637e5ea6dd9117bcac68d3e4"
 
 urix@^0.1.0:
   version "0.1.0"