diff --git a/GSCLSP.Core.Tests/GSCLSP.Core.Tests.csproj b/GSCLSP.Core.Tests/GSCLSP.Core.Tests.csproj
index df5d72c..3af1b8b 100644
--- a/GSCLSP.Core.Tests/GSCLSP.Core.Tests.csproj
+++ b/GSCLSP.Core.Tests/GSCLSP.Core.Tests.csproj
@@ -12,7 +12,7 @@
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-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.8.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.9.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>