diff --git a/testDog/p2p/server/server.csproj b/testDog/p2p/server/server.csproj
index fc37a0e..0bc356d 100644
--- a/testDog/p2p/server/server.csproj
+++ b/testDog/p2p/server/server.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>