diff --git a/net/DevExtreme.AspNet.Data.Tests.Common/DevExtreme.AspNet.Data.Tests.Common.csproj b/net/DevExtreme.AspNet.Data.Tests.Common/DevExtreme.AspNet.Data.Tests.Common.csproj
index 7a31e610..edf97db2 100644
--- a/net/DevExtreme.AspNet.Data.Tests.Common/DevExtreme.AspNet.Data.Tests.Common.csproj
+++ b/net/DevExtreme.AspNet.Data.Tests.Common/DevExtreme.AspNet.Data.Tests.Common.csproj
@@ -12,7 +12,7 @@
 
   <ItemGroup>
     <ProjectReference Include="..\DevExtreme.AspNet.Data\DevExtreme.AspNet.Data.csproj" />
-    <PackageReference Include="System.Data.SqlClient" Version="4.8.5" />
+    <PackageReference Include="System.Data.SqlClient" Version="4.8.6" />
     <PackageReference Include="xunit.assert" Version="2.4.2" />
     <PackageReference Include="xunit.core" Version="2.4.2" />
   </ItemGroup>
diff --git a/net/DevExtreme.AspNet.Data.Tests.EF6/DevExtreme.AspNet.Data.Tests.EF6.csproj b/net/DevExtreme.AspNet.Data.Tests.EF6/DevExtreme.AspNet.Data.Tests.EF6.csproj
index baeca253..05bc4965 100644
--- a/net/DevExtreme.AspNet.Data.Tests.EF6/DevExtreme.AspNet.Data.Tests.EF6.csproj
+++ b/net/DevExtreme.AspNet.Data.Tests.EF6/DevExtreme.AspNet.Data.Tests.EF6.csproj
@@ -9,7 +9,7 @@
 
     <PackageReference Include="EntityFramework" Version="6.4.4" />
     <PackageReference Include="LinqKit.EntityFramework" Version="1.2.3" />
-    <PackageReference Include="System.Data.SqlClient" Version="4.8.5" />
+    <PackageReference Include="System.Data.SqlClient" Version="4.8.6" />
     <PackageReference Include="xunit" Version="2.4.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5" />
 
diff --git a/net/DevExtreme.AspNet.Data.Tests.L2S/DevExtreme.AspNet.Data.Tests.L2S.csproj b/net/DevExtreme.AspNet.Data.Tests.L2S/DevExtreme.AspNet.Data.Tests.L2S.csproj
index 0f466374..e09de15a 100644
--- a/net/DevExtreme.AspNet.Data.Tests.L2S/DevExtreme.AspNet.Data.Tests.L2S.csproj
+++ b/net/DevExtreme.AspNet.Data.Tests.L2S/DevExtreme.AspNet.Data.Tests.L2S.csproj
@@ -7,7 +7,7 @@
   <ItemGroup>
     <Reference Include="System.Data.Linq" />
 
-    <PackageReference Include="System.Data.SqlClient" Version="4.8.5" />
+    <PackageReference Include="System.Data.SqlClient" Version="4.8.6" />
     <PackageReference Include="xunit" Version="2.4.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5" />