diff --git a/UblTr.Tests/UblTr.Tests.csproj b/UblTr.Tests/UblTr.Tests.csproj
index 696c4ad..5cbbdcf 100644
--- a/UblTr.Tests/UblTr.Tests.csproj
+++ b/UblTr.Tests/UblTr.Tests.csproj
@@ -8,10 +8,11 @@
 
   <ItemGroup>
 
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.2" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.5.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="2.2.10" />
-    <PackageReference Include="MSTest.TestFramework" Version="3.0.2" />
-    <PackageReference Include="coverlet.collector" Version="3.1.2"><IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+<   <PackageReference Include="MSTest.TestFramework" Version="3.0.2" />
+    <PackageReference Include="coverlet.collector" Version="3.2.0"><IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+
 
 <PrivateAssets>all</PrivateAssets>
 </PackageReference>