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..175b925 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="13.0.1" />
     <PackageReference Include="Softeq.QueryUtils" Version="1.0.2" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="4.5.0" />
   </ItemGroup>
diff --git a/src/Softeq.NetKit.Chat.Tests/Softeq.NetKit.Chat.Tests.csproj b/src/Softeq.NetKit.Chat.Tests/Softeq.NetKit.Chat.Tests.csproj
index f236b5f..03fd9ea 100644
--- a/src/Softeq.NetKit.Chat.Tests/Softeq.NetKit.Chat.Tests.csproj
+++ b/src/Softeq.NetKit.Chat.Tests/Softeq.NetKit.Chat.Tests.csproj
@@ -34,7 +34,7 @@
     <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="2.2.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.9.0" />
     <PackageReference Include="Moq" Version="4.10.1" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="Serilog.Sinks.ColoredConsole" Version="3.0.1" />
     <PackageReference Include="ServiceStack.OrmLite" Version="5.4.0" />
     <PackageReference Include="ServiceStack.OrmLite.Sqlite.Core" Version="5.4.0" />