diff --git a/MicrosoftGraphPresenceMonitor.csproj b/MicrosoftGraphPresenceMonitor.csproj
index 378e5f9..86cda44 100644
--- a/MicrosoftGraphPresenceMonitor.csproj
+++ b/MicrosoftGraphPresenceMonitor.csproj
@@ -6,7 +6,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="Microsoft.Identity.Client" Version="4.15.0" />
     <PackageReference Include="Flurl" Version="2.8.2" />
     <PackageReference Include="Flurl.Http" Version="2.4.2" />