diff --git a/yarn.lock b/yarn.lock
index fc48885..b274e7e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -961,16 +961,6 @@ gitbook-cli@^2.3.2:
     tmp "0.0.31"
     user-home "2.0.0"
 
-gitbook-plugin-forkmegithub@^2.2.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/gitbook-plugin-forkmegithub/-/gitbook-plugin-forkmegithub-2.2.0.tgz#b64b62a1402b099b1b48c396a9d5b0aba967c04a"
-  integrity sha1-tktioUArCZsbSMOWqdWwq6lnwEo=
-
-gitbook-plugin-hints@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/gitbook-plugin-hints/-/gitbook-plugin-hints-1.0.2.tgz#e6589983e3ea84749f16dc631e282fafd45ec39b"
-  integrity sha1-5liZg+PqhHSfFtxjHigvr9Rew5s=
-
 github-url-from-git@~1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/github-url-from-git/-/github-url-from-git-1.4.0.tgz#285e6b520819001bde128674704379e4ff03e0de"
@@ -3150,9 +3140,9 @@ xdg-basedir@^3.0.0:
   integrity sha1-pcbVMr5lbiPbgg77lDofBJmNY68=
 
 y18n@^3.2.1:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"
-  integrity sha1-bRX7qITAhnnA136I53WegR4H+kE=
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.2.tgz#85c901bd6470ce71fc4bb723ad209b70f7f28696"
+  integrity sha512-uGZHXkHnhF0XeeAPgnKfPv1bgKAYyVvmNL1xlKsPYZPaIHxGti2hHqvOCQv71XMsLxu1QjergkqogUnms5D3YQ==
 
 y18n@^4.0.0:
   version "4.0.0"