diff --git a/.travis.yml b/.travis.yml
index c23fbdd..92f67bb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -14,7 +14,7 @@ cache:
 
 env:
   global:
-    - BOOTSTRAP_VERSION=13
+    - BOOTSTRAP_VERSION=14
 
 jobs:
   include: