diff --git a/Source/Blog/Blog.Web/packages.config b/Source/Blog/Blog.Web/packages.config
index 20d46fa..cdcd725 100644
--- a/Source/Blog/Blog.Web/packages.config
+++ b/Source/Blog/Blog.Web/packages.config
@@ -4,7 +4,7 @@
   <package id="Autofac" version="3.5.2" targetFramework="net45" />
   <package id="Autofac.Mvc5" version="3.3.4" targetFramework="net45" />
   <package id="AutoMapper" version="4.1.1" targetFramework="net45" />
-  <package id="bootstrap" version="3.0.0" targetFramework="net45" />
+  <package id="bootstrap" version="3.4.1" targetFramework="net45" />
   <package id="EntityFramework" version="6.0.0" targetFramework="net45" />
   <package id="EntityFramework.zh-Hans" version="6.0.0" targetFramework="net45" />
   <package id="jQuery" version="1.10.2" targetFramework="net45" />