diff --git a/test/Directory.Packages.props b/test/Directory.Packages.props
index 3f5aa1cc09b..09e15fb5233 100644
--- a/test/Directory.Packages.props
+++ b/test/Directory.Packages.props
@@ -3,7 +3,7 @@
   <Import Project="$([MSBuild]::GetPathOfFileAbove('$(MSBuildThisFile)', '$(MSBuildThisFileDirectory)../'))" />
 
   <ItemGroup>
-    <PackageVersion Include="FluentAssertions" Version="[7.1.0]" />
+    <PackageVersion Include="FluentAssertions" Version="[8.1.1]" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
     <PackageVersion Include="Verify.DiffPlex" Version="3.1.2" />
     <PackageVersion Include="Verify.Xunit" Version="28.12.0" />