diff --git a/src/BangUI/packages.config b/src/BangUI/packages.config
index 7ec5bf5..b7ee0fc 100644
--- a/src/BangUI/packages.config
+++ b/src/BangUI/packages.config
@@ -6,7 +6,7 @@
   <package id="DynamoVisualProgramming.Revit" version="2.3.0.7661" targetFramework="net47" />
   <package id="DynamoVisualProgramming.WpfUILibrary" version="2.3.0.5885" targetFramework="net47" />
   <package id="DynamoVisualProgramming.ZeroTouchLibrary" version="2.3.0.5885" targetFramework="net47" />
-  <package id="Newtonsoft.Json" version="8.0.3" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
   <package id="NUnit" version="2.6.3" targetFramework="net461" />
   <package id="Prism" version="4.1.0.0" targetFramework="net461" />
   <package id="Revit_All_Main_Versions_API_x64" version="2021.0.0" targetFramework="net48" />