diff --git a/src/SD.Tools.LinqToSQL2.csproj b/src/SD.Tools.LinqToSQL2.csproj
index 0763603..1b12efd 100644
--- a/src/SD.Tools.LinqToSQL2.csproj
+++ b/src/SD.Tools.LinqToSQL2.csproj
@@ -30,7 +30,7 @@
     <Compile Remove="bin" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="System.Data.SqlClient" Version="4.4.2" />
+    <PackageReference Include="System.Data.SqlClient" Version="4.8.6" />
     <PackageReference Include="System.Reflection.Emit" Version="4.3.0" />
     <PackageReference Include="System.Reflection.Emit.ILGeneration" Version="4.3.0" />
     <PackageReference Include="System.Reflection.Emit.Lightweight" Version="4.3.0" />