diff --git a/backend/tests/AstroTrack.Tests/AstroTrack.Tests.csproj b/backend/tests/AstroTrack.Tests/AstroTrack.Tests.csproj
index c599851..8f812b6 100644
--- a/backend/tests/AstroTrack.Tests/AstroTrack.Tests.csproj
+++ b/backend/tests/AstroTrack.Tests/AstroTrack.Tests.csproj
@@ -6,7 +6,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
     <PackageReference Include="xunit" Version="2.9.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" />
-    <PackageReference Include="FluentAssertions" Version="6.12.1" />
+    <PackageReference Include="FluentAssertions" Version="8.10.0" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\src\AstroTrack.Application\AstroTrack.Application.csproj" />