diff --git a/ChatBotApplication/packages.config b/ChatBotApplication/packages.config
index f7d23bf..a0ad6eb 100644
--- a/ChatBotApplication/packages.config
+++ b/ChatBotApplication/packages.config
@@ -2,7 +2,7 @@
 <packages>
   <package id="Antlr" version="3.4.1.9004" targetFramework="net46" />
   <package id="Autofac" version="4.6.0" targetFramework="net46" />
-  <package id="bootstrap" version="3.0.0" targetFramework="net46" />
+  <package id="bootstrap" version="3.4.1" targetFramework="net46" />
   <package id="Chronic.Signed" version="0.3.2" targetFramework="net46" />
   <package id="EntityFramework" version="6.1.3" targetFramework="net46" />
   <package id="jQuery" version="1.10.2" targetFramework="net46" />