diff --git a/JsonSubTypes.Tests/JsonSubTypes.Tests.csproj b/JsonSubTypes.Tests/JsonSubTypes.Tests.csproj
index 02aee15..6a1782b 100644
--- a/JsonSubTypes.Tests/JsonSubTypes.Tests.csproj
+++ b/JsonSubTypes.Tests/JsonSubTypes.Tests.csproj
@@ -21,7 +21,7 @@
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-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.8.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.10.1" />
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diff --git a/JsonSubTypes.Text.Json.Aot.Generator.Tests/JsonSubTypes.Text.Json.Aot.Generator.Tests.csproj b/JsonSubTypes.Text.Json.Aot.Generator.Tests/JsonSubTypes.Text.Json.Aot.Generator.Tests.csproj
index cb396d7..3388903 100644
--- a/JsonSubTypes.Text.Json.Aot.Generator.Tests/JsonSubTypes.Text.Json.Aot.Generator.Tests.csproj
+++ b/JsonSubTypes.Text.Json.Aot.Generator.Tests/JsonSubTypes.Text.Json.Aot.Generator.Tests.csproj
@@ -10,7 +10,7 @@
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     <PackageReference Include="NUnit3TestAdapter" Version="6.3.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.8.1" />
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diff --git a/JsonSubTypes.Text.Json.Aot.Tests/JsonSubTypes.Text.Json.Aot.Tests.csproj b/JsonSubTypes.Text.Json.Aot.Tests/JsonSubTypes.Text.Json.Aot.Tests.csproj
index c102a23..869d8e1 100644
--- a/JsonSubTypes.Text.Json.Aot.Tests/JsonSubTypes.Text.Json.Aot.Tests.csproj
+++ b/JsonSubTypes.Text.Json.Aot.Tests/JsonSubTypes.Text.Json.Aot.Tests.csproj
@@ -9,7 +9,7 @@
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diff --git a/JsonSubTypes.Text.Json.Tests/JsonSubTypes.Text.Json.Tests.csproj b/JsonSubTypes.Text.Json.Tests/JsonSubTypes.Text.Json.Tests.csproj
index b2b3b46..10e4244 100644
--- a/JsonSubTypes.Text.Json.Tests/JsonSubTypes.Text.Json.Tests.csproj
+++ b/JsonSubTypes.Text.Json.Tests/JsonSubTypes.Text.Json.Tests.csproj
@@ -8,7 +8,7 @@
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