diff --git a/src/Tests/Hypepool.Common.Tests/Hypepool.Common.Tests.csproj b/src/Tests/Hypepool.Common.Tests/Hypepool.Common.Tests.csproj
index 29e8b92..ea03d04 100644
--- a/src/Tests/Hypepool.Common.Tests/Hypepool.Common.Tests.csproj
+++ b/src/Tests/Hypepool.Common.Tests/Hypepool.Common.Tests.csproj
@@ -30,7 +30,7 @@
 
   <ItemGroup>
     <PackageReference Include="FluentAssertions" Version="5.1.2" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.5.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.9.0" />
     <PackageReference Include="xunit" Version="2.3.1" />
     <PackageReference Include="xunit.analyzers" Version="0.8.0" />
     <PackageReference Include="xunit.runner.console" Version="2.3.1" />
diff --git a/src/Tests/Hypepool.Core.Tests/Hypepool.Core.Tests.csproj b/src/Tests/Hypepool.Core.Tests/Hypepool.Core.Tests.csproj
index 076f675..06e1357 100644
--- a/src/Tests/Hypepool.Core.Tests/Hypepool.Core.Tests.csproj
+++ b/src/Tests/Hypepool.Core.Tests/Hypepool.Core.Tests.csproj
@@ -30,7 +30,7 @@
 
   <ItemGroup>
     <PackageReference Include="FluentAssertions" Version="5.1.2" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.5.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.9.0" />
     <PackageReference Include="xunit" Version="2.3.1" />
     <PackageReference Include="xunit.analyzers" Version="0.8.0" />
     <PackageReference Include="xunit.runner.console" Version="2.3.1" />
diff --git a/src/Tests/Hypepool.Monero.Tests/Hypepool.Monero.Tests.csproj b/src/Tests/Hypepool.Monero.Tests/Hypepool.Monero.Tests.csproj
index bf1183b..eb21f15 100644
--- a/src/Tests/Hypepool.Monero.Tests/Hypepool.Monero.Tests.csproj
+++ b/src/Tests/Hypepool.Monero.Tests/Hypepool.Monero.Tests.csproj
@@ -30,7 +30,7 @@
 
   <ItemGroup>
     <PackageReference Include="FluentAssertions" Version="5.1.2" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.5.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.9.0" />
     <PackageReference Include="Microsoft.Reactive.Testing" Version="3.1.1" />
     <PackageReference Include="NSubstitute" Version="3.1.0" />
     <PackageReference Include="xunit" Version="2.3.1" />