diff --git a/trunk/source/prjtS2/prjtS2.FunctLibrary/prjtS2.FunctLibrary.csproj b/trunk/source/prjtS2/prjtS2.FunctLibrary/prjtS2.FunctLibrary.csproj
index d91c98d..a5462cc 100644
--- a/trunk/source/prjtS2/prjtS2.FunctLibrary/prjtS2.FunctLibrary.csproj
+++ b/trunk/source/prjtS2/prjtS2.FunctLibrary/prjtS2.FunctLibrary.csproj
@@ -8,7 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="AutoFixture" Version="4.11.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
 </Project>
diff --git a/trunk/source/prjtS2/prjtS2.Persistance/prjtS2.Persistance.csproj b/trunk/source/prjtS2/prjtS2.Persistance/prjtS2.Persistance.csproj
index 2aee21f..f432832 100644
--- a/trunk/source/prjtS2/prjtS2.Persistance/prjtS2.Persistance.csproj
+++ b/trunk/source/prjtS2/prjtS2.Persistance/prjtS2.Persistance.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
   <ItemGroup>