diff --git a/tests/docker-sqlite-backup.Tests/docker-sqlite-backup.Tests.csproj b/tests/docker-sqlite-backup.Tests/docker-sqlite-backup.Tests.csproj
index 86c0bd7..b0a86cf 100644
--- a/tests/docker-sqlite-backup.Tests/docker-sqlite-backup.Tests.csproj
+++ b/tests/docker-sqlite-backup.Tests/docker-sqlite-backup.Tests.csproj
@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.8.1" />
     <PackageReference Include="xunit" Version="2.9.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.0.0">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>