diff --git "a/sso(\345\215\225\347\202\271\347\231\273\345\275\225)/SSODemo/sso-service/packages.config" "b/sso(\345\215\225\347\202\271\347\231\273\345\275\225)/SSODemo/sso-service/packages.config"
index cf4b2e6..fc773b5 100644
--- "a/sso(\345\215\225\347\202\271\347\231\273\345\275\225)/SSODemo/sso-service/packages.config"
+++ "b/sso(\345\215\225\347\202\271\347\231\273\345\275\225)/SSODemo/sso-service/packages.config"
@@ -30,7 +30,7 @@
   <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="WebGrease" version="1.5.2" targetFramework="net452" />
 </packages>
\ No newline at end of file