diff --git a/package.json b/package.json
index f3386b2..43f6f6e 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "tinymce": "^4.6.4",
     "zone.js": "^0.8.14",
     "node-sass": "^3.4.0",
-    "bootstrap": "^3.3.7",
+    "bootstrap": "^3.4.1",
     "font-awesome": "^4.6.3"
   },
   "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index 61c7909..04b05ca 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -684,9 +684,9 @@ boom@5.x.x:
   dependencies:
     hoek "4.x.x"
 
-bootstrap@^3.3.7:
-  version "3.3.7"
-  resolved "http://registry.npm.taobao.org/bootstrap/download/bootstrap-3.3.7.tgz#5a389394549f23330875a3b150656574f8a9eb71"
+bootstrap@^3.4.1:
+  version "3.4.1"
+  resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-3.4.1.tgz#c3a347d419e289ad11f4033e3c4132b87c081d72"
 
 brace-expansion@^1.1.7:
   version "1.1.8"