diff --git a/tags/TestRelease1.0/source/prjtS2/prjtS2.FunctLibrary/prjtS2.FunctLibrary.csproj b/tags/TestRelease1.0/source/prjtS2/prjtS2.FunctLibrary/prjtS2.FunctLibrary.csproj
index d14f363..73bfc8e 100644
--- a/tags/TestRelease1.0/source/prjtS2/prjtS2.FunctLibrary/prjtS2.FunctLibrary.csproj
+++ b/tags/TestRelease1.0/source/prjtS2/prjtS2.FunctLibrary/prjtS2.FunctLibrary.csproj
@@ -14,7 +14,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
 </Project>