diff --git a/tests/DynamoDBGenerator.SourceGenerator.Tests/DynamoDBGenerator.SourceGenerator.Tests.csproj b/tests/DynamoDBGenerator.SourceGenerator.Tests/DynamoDBGenerator.SourceGenerator.Tests.csproj
index 53cf8a51..3bed02f1 100644
--- a/tests/DynamoDBGenerator.SourceGenerator.Tests/DynamoDBGenerator.SourceGenerator.Tests.csproj
+++ b/tests/DynamoDBGenerator.SourceGenerator.Tests/DynamoDBGenerator.SourceGenerator.Tests.csproj
@@ -12,7 +12,7 @@
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+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
         <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
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