diff --git a/PushnotificationsDemo/PushnotificationsDemo.csproj b/PushnotificationsDemo/PushnotificationsDemo.csproj
index ca686db..e568155 100644
--- a/PushnotificationsDemo/PushnotificationsDemo.csproj
+++ b/PushnotificationsDemo/PushnotificationsDemo.csproj
@@ -8,7 +8,7 @@
     <PackageReference Include="Microsoft.AspNetCore.App" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="2.1.3" />
     <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="2.1.4" />
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="WebPush" Version="1.0.11" />
   </ItemGroup>