diff --git a/CSharpExcercises/Serialization/Serialization/Serialization.csproj b/CSharpExcercises/Serialization/Serialization/Serialization.csproj
index 0eaee1b..0da96a7 100644
--- a/CSharpExcercises/Serialization/Serialization/Serialization.csproj
+++ b/CSharpExcercises/Serialization/Serialization/Serialization.csproj
@@ -6,7 +6,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
   </ItemGroup>
 
 </Project>