diff --git a/SG.TestRunClientLib.NetFx/packages.config b/SG.TestRunClientLib.NetFx/packages.config
index 7356fe7..785bde4 100644
--- a/SG.TestRunClientLib.NetFx/packages.config
+++ b/SG.TestRunClientLib.NetFx/packages.config
@@ -18,7 +18,7 @@
   <package id="Microsoft.Extensions.Logging.Abstractions" version="3.1.5" targetFramework="net48" />
   <package id="Microsoft.Extensions.Options" version="3.1.5" targetFramework="net48" />
   <package id="Microsoft.Extensions.Primitives" version="3.1.5" targetFramework="net48" />
-  <package id="Newtonsoft.Json" version="12.0.3" targetFramework="net48" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net48" />
   <package id="System.Buffers" version="4.5.1" targetFramework="net48" />
   <package id="System.ComponentModel.Annotations" version="4.7.0" targetFramework="net48" />
   <package id="System.IO" version="4.3.0" targetFramework="net48" />