diff --git a/tests/Prometheus.Client.Tests/Prometheus.Client.Tests.csproj b/tests/Prometheus.Client.Tests/Prometheus.Client.Tests.csproj
index 7d6ae0e..12904fd 100644
--- a/tests/Prometheus.Client.Tests/Prometheus.Client.Tests.csproj
+++ b/tests/Prometheus.Client.Tests/Prometheus.Client.Tests.csproj
@@ -10,7 +10,7 @@
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   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.0" />
     <PackageReference Include="NSubstitute" Version="5.1.0" />
     <PackageReference Include="xunit" Version="2.9.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">