diff --git a/Src/Asp.Net/OdbcTest/OdbcTest.csproj b/Src/Asp.Net/OdbcTest/OdbcTest.csproj
index e811e027a..c4639b446 100644
--- a/Src/Asp.Net/OdbcTest/OdbcTest.csproj
+++ b/Src/Asp.Net/OdbcTest/OdbcTest.csproj
@@ -60,10 +60,6 @@
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="..\SqlSugar.Odbc\SqlSugar.Odbc.csproj">
-      <Project>{2b3b09df-40a9-49d5-85d3-f67f8d0ea70a}</Project>
-      <Name>SqlSugar.Odbc</Name>
-    </ProjectReference>
     <ProjectReference Include="..\SqlSugar\SqlSugar.csproj">
       <Project>{489bb790-226c-4fad-8d1e-51d72a7ff8e5}</Project>
       <Name>SqlSugar</Name>
diff --git a/Src/Asp.Net/SqlSugar.Odbc/SqlSugar.OdbcCore.nuspec b/Src/Asp.Net/SqlSugar.Odbc/SqlSugar.OdbcCore.nuspec
index a3448b5c4..ec10a50b5 100644
--- a/Src/Asp.Net/SqlSugar.Odbc/SqlSugar.OdbcCore.nuspec
+++ b/Src/Asp.Net/SqlSugar.Odbc/SqlSugar.OdbcCore.nuspec
@@ -2,7 +2,7 @@
 <package >
   <metadata>
     <id>SqlSugar.Odbc</id>
-    <version>5.1.4.1</version>
+    <version>5.1.4.2</version>
     <authors>sunkaixuan</authors>
     <owners>Landa</owners>
     <licenseUrl>http://www.apache.org/licenses/LICENSE-2.0.html</licenseUrl>
@@ -12,11 +12,6 @@
     <description>.Net framework安装此dll 通过ODBC连接数据库 </description>
     <copyright>Copyright 2016</copyright>
     <tags>Asp.net core orm</tags>
-    <dependencies>
-      <group targetFramework=".NETStandard2.1">
-        <dependency id="System.Data.Odbc" version="4.6" />
-      </group>
-    </dependencies>
   </metadata>
   <files>
     <file src="G:\Git\SqlSugar\Src\Asp.Net\SqlSugar.Odbc\bin\Debug\SqlSugar.Odbc.dll" target="lib\netstandard2.1"></file>