diff --git a/bower.json b/bower.json
index 3946ea0..db5d730 100644
--- a/bower.json
+++ b/bower.json
@@ -23,6 +23,6 @@
     "tests"
   ],
   "devDependencies": {
-    "bootstrap-sass": "^3.3.6"
+    "bootstrap-sass": "3.4.1"
   }
 }