diff --git a/Directory.Packages.props b/Directory.Packages.props
index 26c72dd..5bcd729 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -11,6 +11,6 @@
 	<PackageVersion Include="coverlet.collector" Version="10.0.1" />
 	<PackageVersion Include="xunit" Version="2.7.1" />
 	<PackageVersion Include="xunit.runner.visualstudio" Version="2.5.7" />
-	<PackageVersion Include="FluentAssertions" Version="6.12.2" />
+	<PackageVersion Include="FluentAssertions" Version="8.11.0" />
   </ItemGroup>
 </Project>
diff --git a/tests/KeelMatrix.Telemetry.CiEnvironmentTests/KeelMatrix.Telemetry.CiEnvironmentTests.csproj b/tests/KeelMatrix.Telemetry.CiEnvironmentTests/KeelMatrix.Telemetry.CiEnvironmentTests.csproj
index efd4519..83f31f3 100644
--- a/tests/KeelMatrix.Telemetry.CiEnvironmentTests/KeelMatrix.Telemetry.CiEnvironmentTests.csproj
+++ b/tests/KeelMatrix.Telemetry.CiEnvironmentTests/KeelMatrix.Telemetry.CiEnvironmentTests.csproj
@@ -20,7 +20,7 @@
 
     <PackageReference Include="xunit" Version="2.7.1" Condition="'$(ManagePackageVersionsCentrally)' != 'true'" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.5.7" Condition="'$(ManagePackageVersionsCentrally)' != 'true'" />
-    <PackageReference Include="FluentAssertions" Version="6.12.2" Condition="'$(ManagePackageVersionsCentrally)' != 'true'" />
+    <PackageReference Include="FluentAssertions" Version="8.11.0" Condition="'$(ManagePackageVersionsCentrally)' != 'true'" />
     <PackageReference Include="coverlet.collector" Version="10.0.1" Condition="'$(ManagePackageVersionsCentrally)' != 'true'" PrivateAssets="all" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" Condition="'$(ManagePackageVersionsCentrally)' != 'true'" />
   </ItemGroup>