diff --git a/lifehacking/Tests/Domain.Tests/Domain.Tests.csproj b/lifehacking/Tests/Domain.Tests/Domain.Tests.csproj
index 4ed6c59..a630415 100644
--- a/lifehacking/Tests/Domain.Tests/Domain.Tests.csproj
+++ b/lifehacking/Tests/Domain.Tests/Domain.Tests.csproj
@@ -11,7 +11,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
-    <PackageReference Include="FluentAssertions" Version="6.12.2" />
+    <PackageReference Include="FluentAssertions" Version="8.9.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/lifehacking/Tests/Infrastructure.Tests/Infrastructure.Tests.csproj b/lifehacking/Tests/Infrastructure.Tests/Infrastructure.Tests.csproj
index 5618f1e..4beb1a3 100644
--- a/lifehacking/Tests/Infrastructure.Tests/Infrastructure.Tests.csproj
+++ b/lifehacking/Tests/Infrastructure.Tests/Infrastructure.Tests.csproj
@@ -14,7 +14,7 @@
 	  <PackageReference Include="Moq" Version="4.20.72" />
 	  <PackageReference Include="xunit" Version="2.9.3" />
 	  <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
-	  <PackageReference Include="FluentAssertions" Version="6.12.2" />
+	  <PackageReference Include="FluentAssertions" Version="8.9.0" />
       <PackageReference Include="Google.Cloud.Firestore" Version="4.2.0" />
   </ItemGroup>
 
diff --git a/lifehacking/Tests/WebAPI.Tests/WebAPI.Tests.csproj b/lifehacking/Tests/WebAPI.Tests/WebAPI.Tests.csproj
index 1af8f22..dbc46a4 100644
--- a/lifehacking/Tests/WebAPI.Tests/WebAPI.Tests.csproj
+++ b/lifehacking/Tests/WebAPI.Tests/WebAPI.Tests.csproj
@@ -12,7 +12,7 @@
 		<PackageReference Include="xunit" Version="2.9.3" />
 		<PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
 		<PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="10.0.5" />
-		<PackageReference Include="FluentAssertions" Version="6.12.2" />
+		<PackageReference Include="FluentAssertions" Version="8.9.0" />
 		<PackageReference Include="FsCheck.Xunit" Version="3.3.2" />
 	</ItemGroup>
 	<ItemGroup>