diff --git a/src/Softeq.NetKit.Chat.Domain/Softeq.NetKit.Chat.Domain.csproj b/src/Softeq.NetKit.Chat.Domain/Softeq.NetKit.Chat.Domain.csproj
index 71d98a7..9bc1012 100644
--- a/src/Softeq.NetKit.Chat.Domain/Softeq.NetKit.Chat.Domain.csproj
+++ b/src/Softeq.NetKit.Chat.Domain/Softeq.NetKit.Chat.Domain.csproj
@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="Softeq.QueryUtils" Version="1.0.2" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="4.5.0" />
   </ItemGroup>