diff --git a/ModernThinkPadLEDsController.Tests/ModernThinkPadLEDsController.Tests.csproj b/ModernThinkPadLEDsController.Tests/ModernThinkPadLEDsController.Tests.csproj
index 07e4847..0b1ccd6 100644
--- a/ModernThinkPadLEDsController.Tests/ModernThinkPadLEDsController.Tests.csproj
+++ b/ModernThinkPadLEDsController.Tests/ModernThinkPadLEDsController.Tests.csproj
@@ -18,7 +18,7 @@
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
     <PackageReference Include="Xunit.StaFact" Version="1.2.69" />
-    <PackageReference Include="FluentAssertions" Version="7.2.1" />
+    <PackageReference Include="FluentAssertions" Version="8.9.0" />
     <PackageReference Include="coverlet.collector" Version="6.0.4">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>