diff --git a/ApiStackNet.Demo/packages.config b/ApiStackNet.Demo/packages.config
index 17caf0e..1b6ccba 100644
--- a/ApiStackNet.Demo/packages.config
+++ b/ApiStackNet.Demo/packages.config
@@ -7,7 +7,7 @@
   <package id="Autofac.WebApi" version="3.1.0" targetFramework="net472" />
   <package id="Autofac.WebApi2" version="4.2.0" targetFramework="net472" />
   <package id="AutoMapper" version="8.0.0" targetFramework="net472" />
-  <package id="bootstrap" version="3.3.7" targetFramework="net461" />
+  <package id="bootstrap" version="3.4.1" targetFramework="net461" />
   <package id="EntityFramework" version="6.2.0" targetFramework="net461" />
   <package id="jQuery" version="3.3.1" targetFramework="net461" />
   <package id="Microsoft.AspNet.Mvc" version="5.2.4" targetFramework="net461" />