diff --git a/src/JTTools/JTTools.csproj b/src/JTTools/JTTools.csproj
index 3c2745f..4524000 100644
--- a/src/JTTools/JTTools.csproj
+++ b/src/JTTools/JTTools.csproj
@@ -7,17 +7,17 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="AntDesign" Version="0.8.2" />
+    <PackageReference Include="AntDesign" Version="0.8.4" />
     <PackageReference Include="JT1078" Version="1.1.0" />
-    <PackageReference Include="JT808" Version="2.4.1" />
-    <PackageReference Include="JT808.Protocol.Extensions.JT1078" Version="2.4.1" />
-    <PackageReference Include="JT808.Protocol.Extensions.Streamax" Version="0.2.7" />
-    <PackageReference Include="JT808.Protocol.Extensions.SuBiao" Version="2.4.1" />
-    <PackageReference Include="JT808.Protocol.Extensions.YueBiao" Version="2.4.1" />
+    <PackageReference Include="JT808" Version="2.4.2" />
+    <PackageReference Include="JT808.Protocol.Extensions.JT1078" Version="2.4.2" />
+    <PackageReference Include="JT808.Protocol.Extensions.Streamax" Version="0.2.8" />
+    <PackageReference Include="JT808.Protocol.Extensions.SuBiao" Version="2.4.2" />
+    <PackageReference Include="JT808.Protocol.Extensions.YueBiao" Version="2.4.2" />
     <PackageReference Include="JT809" Version="2.2.0" />
     <PackageReference Include="JT809.Protocol.Extensions.JT1078" Version="2.2.0" />
     <PackageReference Include="JTActiveSafety" Version="1.0.1" />
-    <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="5.0.7" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="5.0.8" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="NLog.Extensions.Logging" Version="1.7.3" />
   </ItemGroup>
diff --git a/src/JTTools/Pages/Index.razor b/src/JTTools/Pages/Index.razor
index 82c9180..392b3e8 100644
--- a/src/JTTools/Pages/Index.razor
+++ b/src/JTTools/Pages/Index.razor
@@ -10,5 +10,6 @@
         <Badge Color="red" />增加地图-经纬度解析<br />
         <Badge Color="red" />增加808分包的各个包的解析及展示<br />
         <Badge Color="red" />支持808（粤标）分析工具<br />
+        <Badge Color="red" />支持808的2011版本分析工具<br />
     </Text>
 </Paragraph>
\ No newline at end of file