diff --git a/src/BlazorCalendar/BlazorCalendar.csproj b/src/BlazorCalendar/BlazorCalendar.csproj
index bc260af..e955f07 100644
--- a/src/BlazorCalendar/BlazorCalendar.csproj
+++ b/src/BlazorCalendar/BlazorCalendar.csproj
@@ -10,7 +10,7 @@
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.Build" Version="3.2.0" PrivateAssets="all" />
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="3.2.0" PrivateAssets="all" />
     <PackageReference Include="Microsoft.Authentication.WebAssembly.Msal" Version="3.2.0" />
-    <PackageReference Include="Newtonsoft.json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.json" Version="13.0.1" />
     <PackageReference Include="System.Net.Http.Json" Version="3.2.0" />
   </ItemGroup>