diff --git "a/\346\235\203\351\231\220\347\256\241\347\220\206/2-Membership/2-Membership/packages.config" "b/\346\235\203\351\231\220\347\256\241\347\220\206/2-Membership/2-Membership/packages.config"
index d678568..6d8c23b 100644
--- "a/\346\235\203\351\231\220\347\256\241\347\220\206/2-Membership/2-Membership/packages.config"
+++ "b/\346\235\203\351\231\220\347\256\241\347\220\206/2-Membership/2-Membership/packages.config"
@@ -26,7 +26,7 @@
   <package id="Microsoft.Net.Compilers" version="1.3.2" targetFramework="net452" developmentDependency="true" />
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net452" />
   <package id="Modernizr" version="2.6.2" targetFramework="net452" />
-  <package id="Newtonsoft.Json" version="6.0.4" targetFramework="net452" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net452" />
   <package id="Respond" version="1.2.0" targetFramework="net452" />
   <package id="System.Web.Providers" version="1.2" targetFramework="net452" />
   <package id="WebGrease" version="1.5.2" targetFramework="net452" />