diff --git a/ApprovalBot/packages.config b/ApprovalBot/packages.config
index 4aef106..b7431c3 100644
--- a/ApprovalBot/packages.config
+++ b/ApprovalBot/packages.config
@@ -32,7 +32,7 @@
   <package id="Microsoft.Owin.Security.OpenIdConnect" version="4.0.0" targetFramework="net46" />
   <package id="Microsoft.Rest.ClientRuntime" version="2.3.8" targetFramework="net46" />
   <package id="Microsoft.WindowsAzure.ConfigurationManager" version="3.1.0" targetFramework="net46" />
-  <package id="Newtonsoft.Json" version="10.0.3" targetFramework="net46" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net46" />
   <package id="Owin" version="1.0" targetFramework="net46" />
   <package id="System.IdentityModel.Tokens.Jwt" version="5.2.1" targetFramework="net46" />
   <package id="System.Net.Http" version="4.3.1" targetFramework="net46" />