diff --git a/05_Linq/05_Linq.csproj b/05_Linq/05_Linq.csproj
index 77788d6..14714f8 100644
--- a/05_Linq/05_Linq.csproj
+++ b/05_Linq/05_Linq.csproj
@@ -6,7 +6,7 @@
   </PropertyGroup>
 
    <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2"/>
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2"/>
   </ItemGroup>
 </Project>