diff --git a/yarn.lock b/yarn.lock
index 955978fa..4846fff2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1580,9 +1580,9 @@ boolbase@~1.0.0:
   integrity sha1-aN/1++YMUes3cl6p4+0xDcwed24=
 
 bootstrap@3:
-  version "3.3.7"
-  resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-3.3.7.tgz#5a389394549f23330875a3b150656574f8a9eb71"
-  integrity sha1-WjiTlFSfIzMIdaOxUGVldPip63E=
+  version "3.4.1"
+  resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-3.4.1.tgz#c3a347d419e289ad11f4033e3c4132b87c081d72"
+  integrity sha512-yN5oZVmRCwe5aKwzRj6736nSmKDX7pLYwsXiCj/EYmo16hODaBiT4En5btW/jhBF/seV+XMx3aYwukYC3A49DA==
 
 boxen@^1.2.1:
   version "1.3.0"