diff --git a/package.json b/package.json
index 1cfaff7..f30bb89 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
 
     "lz-string": "~1.5.0",
     "jquery": "~2.1.1",
-    "bootstrap": "~3.2.0",
+    "bootstrap": "~3.4.1",
     "ace-builds": "~1.2.9"
   },
   "version": "0.1.0",
diff --git a/yarn.lock b/yarn.lock
index 04b4708..c03eb56 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1622,10 +1622,10 @@ boolbase@^1.0.0, boolbase@~1.0.0:
   resolved "https://registry.yarnpkg.com/boolbase/-/boolbase-1.0.0.tgz#68dff5fbe60c51eb37725ea9e3ed310dcc1e776e"
   integrity sha512-JZOSA7Mo9sNGB8+UjSgzdLtokWAky1zbztM3WRLCbZ70/3cTANmQmOdR7y2g+J0e2WXywy1yS468tY+IruqEww==
 
-bootstrap@~3.2.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-3.2.0.tgz#a0726e7c12e79f4a2a504f8d1ee9f2850a83f637"
-  integrity sha512-MVUiqgpLinHRQlO8RIEsua7gmA+OHPD9wQU2ShAl+PzqmPXC0qzPgrynZEWTA6YlSY+APl7NEF3jXhBixadAvg==
+bootstrap@~3.4.1:
+  version "3.4.1"
+  resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-3.4.1.tgz#c3a347d419e289ad11f4033e3c4132b87c081d72"
+  integrity sha512-yN5oZVmRCwe5aKwzRj6736nSmKDX7pLYwsXiCj/EYmo16hODaBiT4En5btW/jhBF/seV+XMx3aYwukYC3A49DA==
 
 brace-expansion@^1.1.7:
   version "1.1.11"