diff --git a/yarn.lock b/yarn.lock
index 3e06982..4efe75d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -316,7 +316,7 @@
 
 "@types/q@^0.0.32":
   version "0.0.32"
-  resolved "http://registry.npmjs.org/@types/q/-/q-0.0.32.tgz#bd284e57c84f1325da702babfc82a5328190c0c5"
+  resolved "https://registry.npmjs.org/@types/q/-/q-0.0.32.tgz#bd284e57c84f1325da702babfc82a5328190c0c5"
 
 "@types/selenium-webdriver@^3.0.0":
   version "3.0.10"
@@ -564,7 +564,7 @@ caseless@~0.12.0:
 
 chalk@^1.1.1, 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"
@@ -629,7 +629,7 @@ collection-visit@^1.0.0:
 
 combined-stream@1.0.6:
   version "1.0.6"
-  resolved "http://registry.npmjs.org/combined-stream/-/combined-stream-1.0.6.tgz#723e7df6e801ac5613113a7e445a9b69cb632818"
+  resolved "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.6.tgz#723e7df6e801ac5613113a7e445a9b69cb632818"
   dependencies:
     delayed-stream "~1.0.0"
 
@@ -975,7 +975,7 @@ es6-promise@^4.0.3:
 
 es6-promise@~3.0.2:
   version "3.0.2"
-  resolved "http://registry.npmjs.org/es6-promise/-/es6-promise-3.0.2.tgz#010d5858423a5f118979665f46486a95c6ee2bb6"
+  resolved "https://registry.npmjs.org/es6-promise/-/es6-promise-3.0.2.tgz#010d5858423a5f118979665f46486a95c6ee2bb6"
 
 es6-promisify@^5.0.0:
   version "5.0.0"
@@ -1199,7 +1199,7 @@ globby@^5.0.0:
 
 google-auth-library@^0.10.0:
   version "0.10.0"
-  resolved "http://registry.npmjs.org/google-auth-library/-/google-auth-library-0.10.0.tgz#6e15babee85fd1dd14d8d128a295b6838d52136e"
+  resolved "https://registry.npmjs.org/google-auth-library/-/google-auth-library-0.10.0.tgz#6e15babee85fd1dd14d8d128a295b6838d52136e"
   dependencies:
     gtoken "^1.2.1"
     jws "^3.1.4"
@@ -1704,15 +1704,15 @@ minimatch@^3.0.4:
 
 minimist@0.0.8:
   version "0.0.8"
-  resolved "http://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
+  resolved "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
 
 minimist@^1.2.0:
   version "1.2.0"
-  resolved "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
+  resolved "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
 
 minimist@~0.0.1:
   version "0.0.10"
-  resolved "http://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
+  resolved "https://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
 
 minipass@^2.2.1, minipass@^2.3.3:
   version "2.3.4"
@@ -1736,7 +1736,7 @@ mixin-deep@^1.2.0:
 
 mkdirp@^0.5.0, mkdirp@^0.5.1:
   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"
 
@@ -2019,8 +2019,9 @@ q@^1.4.1:
   resolved "https://registry.yarnpkg.com/q/-/q-1.5.1.tgz#7e32f75b41381291d04611f1bf14109ac00651d7"
 
 qs@~6.5.2:
-  version "6.5.2"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
+  version "6.5.3"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.3.tgz#3aeeffc91967ef6e35c0e488ef46fb296ab76aad"
+  integrity sha512-qxXIEh4pCGfHICj1mAJQ2/2XVZkjCDTcEgfoSQxc/fYivUZxTkk7L3bDBJSoNrEzXI17oUO5Dp07ktqE5KzczA==
 
 randomatic@^3.0.0:
   version "3.1.0"
@@ -2041,7 +2042,7 @@ rc@^1.2.7:
 
 readable-stream@^2.0.2, readable-stream@^2.0.6:
   version "2.3.6"
-  resolved "http://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz#b11c27d88b8ff1fbe070643cf94b0c79ae1b0aaf"
+  resolved "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz#b11c27d88b8ff1fbe070643cf94b0c79ae1b0aaf"
   dependencies:
     core-util-is "~1.0.0"
     inherits "~2.0.3"
@@ -2053,7 +2054,7 @@ readable-stream@^2.0.2, readable-stream@^2.0.6:
 
 readable-stream@~2.0.6:
   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"