diff --git a/src/SimSteward.Plugin.Tests/SimSteward.Plugin.Tests.csproj b/src/SimSteward.Plugin.Tests/SimSteward.Plugin.Tests.csproj
index 0a16c5d..5e6d9cf 100644
--- a/src/SimSteward.Plugin.Tests/SimSteward.Plugin.Tests.csproj
+++ b/src/SimSteward.Plugin.Tests/SimSteward.Plugin.Tests.csproj
@@ -13,7 +13,7 @@
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   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
     <PackageReference Include="xunit" Version="2.6.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.5.4" />
     <PackageReference Include="Xunit.SkippableFact" Version="1.4.13" />