diff --git a/src/SmartSql.Bulk.SqlServer/SmartSql.Bulk.SqlServer.csproj b/src/SmartSql.Bulk.SqlServer/SmartSql.Bulk.SqlServer.csproj
index 1397dcb7..96971afe 100644
--- a/src/SmartSql.Bulk.SqlServer/SmartSql.Bulk.SqlServer.csproj
+++ b/src/SmartSql.Bulk.SqlServer/SmartSql.Bulk.SqlServer.csproj
@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="System.Data.SqlClient" Version="4.8.5" />
+    <PackageReference Include="System.Data.SqlClient" Version="4.8.6" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/src/SmartSql.DataConnector/SmartSql.DataConnector.csproj b/src/SmartSql.DataConnector/SmartSql.DataConnector.csproj
index 6b93cc1a..9398bc49 100644
--- a/src/SmartSql.DataConnector/SmartSql.DataConnector.csproj
+++ b/src/SmartSql.DataConnector/SmartSql.DataConnector.csproj
@@ -29,7 +29,7 @@
       <PackageReference Include="Serilog.Settings.Configuration" Version="3.3.0" />
       <PackageReference Include="Serilog.Sinks.Console" Version="4.0.1" />
       <PackageReference Include="Serilog.Sinks.File" Version="5.0.0" />
-      <PackageReference Include="System.Data.SqlClient" Version="4.8.5" />
+      <PackageReference Include="System.Data.SqlClient" Version="4.8.6" />
       <PackageReference Include="System.Data.SQLite" Version="1.0.115.5" />
       <PackageReference Include="YamlDotNet" Version="11.2.1" />
     </ItemGroup>
diff --git a/src/SmartSql.Test.Performance/SmartSql.Test.Performance.csproj b/src/SmartSql.Test.Performance/SmartSql.Test.Performance.csproj
index ea56e0b4..9f7c6582 100644
--- a/src/SmartSql.Test.Performance/SmartSql.Test.Performance.csproj
+++ b/src/SmartSql.Test.Performance/SmartSql.Test.Performance.csproj
@@ -9,7 +9,7 @@
     <PackageReference Include="Dapper" Version="1.60.6" />
     <PackageReference Include="Microsoft.EntityFrameworkCore" Version="2.2.3" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="2.2.3" />
-    <PackageReference Include="System.Data.SqlClient" Version="4.8.5" />
+    <PackageReference Include="System.Data.SqlClient" Version="4.8.6" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/src/SmartSql.Test.Unit/SmartSql.Test.Unit.csproj b/src/SmartSql.Test.Unit/SmartSql.Test.Unit.csproj
index ffec5680..822f9dd3 100644
--- a/src/SmartSql.Test.Unit/SmartSql.Test.Unit.csproj
+++ b/src/SmartSql.Test.Unit/SmartSql.Test.Unit.csproj
@@ -58,7 +58,7 @@
     <PackageReference Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="2.2.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.11.0" />
     <PackageReference Include="Serilog.Extensions.Logging.File" Version="2.0.0" />
-    <PackageReference Include="System.Data.SqlClient" Version="4.8.5" />
+    <PackageReference Include="System.Data.SqlClient" Version="4.8.6" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Scripting" Version="4.1.0" />
     <PackageReference Include="Jint" Version="2.11.58" />
     <PackageReference Include="xunit" Version="2.4.1" />