diff --git a/package-lock.json b/package-lock.json
index 2eba680..0608236 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -283,9 +283,9 @@
       }
     },
     "bootstrap": {
-      "version": "3.3.7",
-      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-3.3.7.tgz",
-      "integrity": "sha1-WjiTlFSfIzMIdaOxUGVldPip63E="
+      "version": "3.4.1",
+      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-3.4.1.tgz",
+      "integrity": "sha512-yN5oZVmRCwe5aKwzRj6736nSmKDX7pLYwsXiCj/EYmo16hODaBiT4En5btW/jhBF/seV+XMx3aYwukYC3A49DA=="
     },
     "brace-expansion": {
       "version": "1.1.8",
diff --git a/package.json b/package.json
index f31b1c4..95b0b39 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "through2": "^2.0.0"
   },
   "dependencies": {
-    "bootstrap": "^3.3.7",
+    "bootstrap": "^3.4.1",
     "font-awesome": "^4.7.0",
     "hamburgers": "^0.9.3",
     "handlebars": "^4.0.11"