diff --git a/Solutions/LUIS-CachingService/LUIS-CachingComponents/LuisCacheServer/packages.config b/Solutions/LUIS-CachingService/LUIS-CachingComponents/LuisCacheServer/packages.config
index 4a93194..b76dd1b 100644
--- a/Solutions/LUIS-CachingService/LUIS-CachingComponents/LuisCacheServer/packages.config
+++ b/Solutions/LUIS-CachingService/LUIS-CachingComponents/LuisCacheServer/packages.config
@@ -36,7 +36,7 @@
   <package id="Microsoft.Owin.Host.SystemWeb" version="3.0.1" targetFramework="net46" />
   <package id="Microsoft.Owin.Security" version="3.0.1" targetFramework="net46" />
   <package id="Microsoft.WindowsAzure.ConfigurationManager" version="3.2.3" targetFramework="net46" />
-  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net46" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net46" />
   <package id="Owin" version="1.0" targetFramework="net46" />
   <package id="System.Diagnostics.DiagnosticSource" version="4.4.0" targetFramework="net46" />
   <package id="System.IdentityModel.Tokens.Jwt" version="4.0.3.308261200" targetFramework="net46" />