diff --git a/src/JTTools/JTTools.csproj b/src/JTTools/JTTools.csproj
index e4fe4f7..1f20683 100644
--- a/src/JTTools/JTTools.csproj
+++ b/src/JTTools/JTTools.csproj
@@ -1,22 +1,20 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
-    <UserSecretsId>203b72c5-3ccb-4c06-a644-1983ba94fba2</UserSecretsId>
-    <DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
+    <TargetFramework>net5.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="AntDesign" Version="0.3.0" />
-    <PackageReference Include="JT1078" Version="1.0.4-preview2" />
-    <PackageReference Include="JT808" Version="2.2.14" />
-    <PackageReference Include="JT808.Protocol.Extensions.JT1078" Version="2.2.12" />
-    <PackageReference Include="JT808.Protocol.Extensions.JTActiveSafety" Version="1.0.6" />
-    <PackageReference Include="JT808.Protocol.Extensions.Streamax" Version="0.1.5" />
-    <PackageReference Include="JT809" Version="2.1.4-preview5" />
-    <PackageReference Include="JT809.Protocol.Extensions.JT1078" Version="2.1.4-preview4" />
-    <PackageReference Include="JTActiveSafety" Version="1.0.0-preview1" />
-    <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="3.1.9" />
+    <PackageReference Include="AntDesign" Version="0.4.1" />
+    <PackageReference Include="JT1078" Version="1.1.0" />
+    <PackageReference Include="JT808" Version="2.3.0" />
+    <PackageReference Include="JT808.Protocol.Extensions.JT1078" Version="2.3.0" />
+    <PackageReference Include="JT808.Protocol.Extensions.JTActiveSafety" Version="1.1.0" />
+    <PackageReference Include="JT808.Protocol.Extensions.Streamax" Version="0.1.8" />
+    <PackageReference Include="JT809" Version="2.2.0" />
+    <PackageReference Include="JT809.Protocol.Extensions.JT1078" Version="2.2.0" />
+    <PackageReference Include="JTActiveSafety" Version="1.0.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="5.0.0" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
     <PackageReference Include="NLog.Extensions.Logging" Version="1.6.5" />
   </ItemGroup>
diff --git a/src/JTTools/Program.cs b/src/JTTools/Program.cs
index 4609b55..c042d97 100644
--- a/src/JTTools/Program.cs
+++ b/src/JTTools/Program.cs
@@ -41,10 +41,6 @@ namespace JTTools
                         services.AddServerSideBlazor();
                         services.AddAntDesign();
                     })
-                    .ConfigureKestrel(ksOptions =>
-                    {
-                        ksOptions.ListenAnyIP(18888);
-                    })
                     .ConfigureLogging((context, logging) => {
                         //if (Environment.OSVersion.Platform == PlatformID.Unix)
                         //{
diff --git a/src/JTTools/appsettings.Development.json b/src/JTTools/appsettings.Development.json
index 6857d78..3b79c39 100644
--- a/src/JTTools/appsettings.Development.json
+++ b/src/JTTools/appsettings.Development.json
@@ -7,5 +7,6 @@
       "Microsoft.Hosting.Lifetime": "Information"
     }
   },
+  "urls": "http://*:18888;",
   "AllowedOrigins": "http://jttools.smallchi.cn,https://jttools.smallchi.cn,http://localhost:8080"
 }
diff --git a/src/JTTools/appsettings.json b/src/JTTools/appsettings.json
index 65360fa..ea8784f 100644
--- a/src/JTTools/appsettings.json
+++ b/src/JTTools/appsettings.json
@@ -6,6 +6,7 @@
       "Microsoft.Hosting.Lifetime": "Information"
     }
   },
+  "urls": "http://*:18888;",
   "AllowedHosts": "*",
   "AllowedOrigins": "http://jttools.smallchi.cn,https://jttools.smallchi.cn,http://localhost:8080"
 }