diff --git a/yarn.lock b/yarn.lock
index 8e03a868..b43117de 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1650,14 +1650,14 @@ are-we-there-yet@~1.1.2:
     delegates "^1.0.0"
     readable-stream "^2.0.6"
 
-argparse@^1.0.2, argparse@^1.0.7:
+argparse@^1.0.10, argparse@^1.0.2, argparse@^1.0.7:
   version "1.0.10"
   resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.10.tgz#bcd6791ea5ae09725e17e5ad988134cd40b3d911"
   integrity sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==
   dependencies:
     sprintf-js "~1.0.2"
 
-"argparse@~ 0.1.11", argparse@~0.1.15:
+"argparse@~ 0.1.11":
   version "0.1.16"
   resolved "https://registry.yarnpkg.com/argparse/-/argparse-0.1.16.tgz#cfd01e0fbba3d6caed049fbd758d40f65196f57c"
   integrity sha1-z9AeD7uj1srtBJ+9dY1A9lGW9Xw=
@@ -1872,10 +1872,12 @@ atob@^2.1.1:
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.1.tgz#ae2d5a729477f289d60dd7f96a6314a22dd6c22a"
   integrity sha1-ri1acpR38onWDdf5amMUoi3Wwio=
 
-autolinker@~0.15.0:
-  version "0.15.3"
-  resolved "https://registry.yarnpkg.com/autolinker/-/autolinker-0.15.3.tgz#342417d8f2f3461b14cf09088d5edf8791dc9832"
-  integrity sha1-NCQX2PLzRhsUzwkIjV7fh5HcmDI=
+autolinker@~0.28.0:
+  version "0.28.1"
+  resolved "https://registry.yarnpkg.com/autolinker/-/autolinker-0.28.1.tgz#0652b491881879f0775dace0cdca3233942a4e47"
+  integrity sha512-zQAFO1Dlsn69eXaO6+7YZc+v84aquQKbwpzCE3L0stj56ERn9hutFxPopViLjo9G+rWwjozRhgS5KJ25Xy19cQ==
+  dependencies:
+    gulp-header "^1.7.1"
 
 autoprefixer@^6.3.1:
   version "6.7.7"
@@ -3800,7 +3802,7 @@ concat-stream@1.6.2, concat-stream@^1.4.6, concat-stream@^1.4.7, concat-stream@^
     readable-stream "^2.2.2"
     typedarray "^0.0.6"
 
-concat-with-sourcemaps@^1.0.4:
+concat-with-sourcemaps@*, concat-with-sourcemaps@^1.0.4:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/concat-with-sourcemaps/-/concat-with-sourcemaps-1.1.0.tgz#d4ea93f05ae25790951b99e7b3b09e3908a4082e"
   integrity sha512-4gEjHJFT9e+2W/77h/DS5SGUgwDaOwprX8L/gl5+3ixnzkVJJsZWDSelmN3Oilw3LNDZjZV0yqH1hLG3k6nghg==
@@ -5025,7 +5027,7 @@ etag@~1.8.1:
 
 event-stream@^3.1.7:
   version "3.3.4"
-  resolved "http://registry.npmjs.org/event-stream/-/event-stream-3.3.4.tgz#4ab4c9a0f5a54db9338b4c34d86bfce8f4b35571"
+  resolved "https://registry.npmjs.org/event-stream/-/event-stream-3.3.4.tgz#4ab4c9a0f5a54db9338b4c34d86bfce8f4b35571"
   integrity sha1-SrTJoPWlTbkzi0w02Gv86PSzVXE=
   dependencies:
     duplexer "~0.1.1"
@@ -6400,6 +6402,15 @@ gulp-delete-lines@^0.0.7:
     event-stream "~3.1.0"
     gulp-util ">=2.2.0"
 
+gulp-header@^1.7.1:
+  version "1.8.12"
+  resolved "https://registry.yarnpkg.com/gulp-header/-/gulp-header-1.8.12.tgz#ad306be0066599127281c4f8786660e705080a84"
+  integrity sha512-lh9HLdb53sC7XIZOYzTXM4lFuXElv3EVkSDhsd7DoJBj7hm+Ni7D3qYbb+Rr8DuM8nRanBvkVO9d7askreXGnQ==
+  dependencies:
+    concat-with-sourcemaps "*"
+    lodash.template "^4.4.0"
+    through2 "^2.0.0"
+
 gulp-if@^2.0.0:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/gulp-if/-/gulp-if-2.0.2.tgz#a497b7e7573005041caa2bc8b7dda3c80444d629"
@@ -8742,7 +8753,7 @@ lodash@3.7.x:
 
 lodash@4.17.4:
   version "4.17.4"
-  resolved "http://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
+  resolved "https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
   integrity sha1-eCA6TRwyiuHYbcpkYONptX9AVa4=
 
 lodash@^2.4.1, lodash@~2.4.1:
@@ -9851,7 +9862,7 @@ once@~1.3.0:
 
 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"
   integrity sha1-ofeDj4MUxRbwXs78vEzP4EtO14k=
 
 onetime@^2.0.0:
@@ -11368,12 +11379,12 @@ relateurl@0.2.x:
   integrity sha1-VNvzd+UUQKypCkzSdGANP/LYiKk=
 
 remarkable@^1.6.2:
-  version "1.7.1"
-  resolved "https://registry.yarnpkg.com/remarkable/-/remarkable-1.7.1.tgz#aaca4972100b66a642a63a1021ca4bac1be3bff6"
-  integrity sha1-qspJchALZqZCpjoQIcpLrBvjv/Y=
+  version "1.7.4"
+  resolved "https://registry.yarnpkg.com/remarkable/-/remarkable-1.7.4.tgz#19073cb960398c87a7d6546eaa5e50d2022fcd00"
+  integrity sha512-e6NKUXgX95whv7IgddywbeN/ItCkWbISmc2DiqHJb0wTrqZIexqdco5b8Z3XZoo/48IdNVKM9ZCvTPJ4F5uvhg==
   dependencies:
-    argparse "~0.1.15"
-    autolinker "~0.15.0"
+    argparse "^1.0.10"
+    autolinker "~0.28.0"
 
 remove-trailing-separator@^1.0.1:
   version "1.1.0"