diff --git a/GSATPrediction/packages.config b/GSATPrediction/packages.config
index a4da02e..3b1dd83 100644
--- a/GSATPrediction/packages.config
+++ b/GSATPrediction/packages.config
@@ -14,5 +14,5 @@
   <package id="Microsoft.AspNet.WebApi.WebHost.zh-Hant" version="5.2.7" targetFramework="net46" />
   <package id="Microsoft.CodeDom.Providers.DotNetCompilerPlatform" version="2.0.1" targetFramework="net46" />
   <package id="Microsoft.Net.Compilers" version="2.10.0" targetFramework="net46" developmentDependency="true" />
-  <package id="Newtonsoft.Json" version="12.0.1" targetFramework="net46" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net46" />
 </packages>
\ No newline at end of file