diff --git a/Tags/v1.1/Examples/SharpMap.Demo.Wms/packages.config b/Tags/v1.1/Examples/SharpMap.Demo.Wms/packages.config
index 3f9c336a..89081b2d 100644
--- a/Tags/v1.1/Examples/SharpMap.Demo.Wms/packages.config
+++ b/Tags/v1.1/Examples/SharpMap.Demo.Wms/packages.config
@@ -2,6 +2,6 @@
 <packages>
   <package id="GeoAPI" version="1.7.2" targetFramework="net45" />
   <package id="NetTopologySuite" version="1.13.2" targetFramework="net45" />
-  <package id="Newtonsoft.Json" version="4.5.11" targetFramework="net403" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net403" />
   <package id="ProjNET4GeoAPI" version="1.3.0.3" targetFramework="net45" />
 </packages>
\ No newline at end of file