diff --git a/WebApp/OpenAvalancheProjectWebApp/packages.config b/WebApp/OpenAvalancheProjectWebApp/packages.config
index 2ee1812..2dfd7e1 100644
--- a/WebApp/OpenAvalancheProjectWebApp/packages.config
+++ b/WebApp/OpenAvalancheProjectWebApp/packages.config
@@ -51,7 +51,7 @@
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net461" />
   <package id="Microsoft.WindowsAzure.ConfigurationManager" version="3.2.3" targetFramework="net461" />
   <package id="Modernizr" version="2.8.3" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net461" />
   <package id="Owin" version="1.0" targetFramework="net461" />
   <package id="PicNet.XGBoost" version="0.2.1" targetFramework="net461" />
   <package id="popper.js" version="1.14.3" targetFramework="net461" />