diff --git a/package-lock.json b/package-lock.json
index 4cdcb6c2..a6dbeb69 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3565,9 +3565,9 @@
       }
     },
     "bootstrap": {
-      "version": "3.3.6",
-      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-3.3.6.tgz",
-      "integrity": "sha1-jej3SdyKdD8qxbUQ2Yg3Hj2qZYk="
+      "version": "3.4.1",
+      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-3.4.1.tgz",
+      "integrity": "sha512-yN5oZVmRCwe5aKwzRj6736nSmKDX7pLYwsXiCj/EYmo16hODaBiT4En5btW/jhBF/seV+XMx3aYwukYC3A49DA=="
     },
     "bootstrap-3-typeahead": {
       "version": "4.0.2",
diff --git a/package.json b/package.json
index af1a279e..5bd277c5 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "@webcomponents/webcomponentsjs": "^1.1.0",
     "animate.css": "^3.5.2",
     "backbone": "~1.3.3",
-    "bootstrap": "3.3.6",
+    "bootstrap": "3.4.1",
     "bootstrap-3-typeahead": "^4.0.2",
     "bootstrap-colorpicker": "2.3.6",
     "bootstrap-notify": "git://github.com/mouse0270/bootstrap-notify#master",