diff --git a/MetaData/Tests/TCSystem.MetaData.Tests.csproj b/MetaData/Tests/TCSystem.MetaData.Tests.csproj
index 0b4801c..476140f 100644
--- a/MetaData/Tests/TCSystem.MetaData.Tests.csproj
+++ b/MetaData/Tests/TCSystem.MetaData.Tests.csproj
@@ -11,7 +11,7 @@
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-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
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diff --git a/MetaDataDB/Tests/TCSystem.MetaDataDB.Tests.csproj b/MetaDataDB/Tests/TCSystem.MetaDataDB.Tests.csproj
index 78d5bc7..cd3134e 100644
--- a/MetaDataDB/Tests/TCSystem.MetaDataDB.Tests.csproj
+++ b/MetaDataDB/Tests/TCSystem.MetaDataDB.Tests.csproj
@@ -11,7 +11,7 @@
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