diff --git a/BlogHelper9000.Mcp.Tests/BlogHelper9000.Mcp.Tests.csproj b/BlogHelper9000.Mcp.Tests/BlogHelper9000.Mcp.Tests.csproj
index 4d73699..667435c 100644
--- a/BlogHelper9000.Mcp.Tests/BlogHelper9000.Mcp.Tests.csproj
+++ b/BlogHelper9000.Mcp.Tests/BlogHelper9000.Mcp.Tests.csproj
@@ -15,7 +15,7 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="FluentAssertions" Version="8.9.0" />
+        <PackageReference Include="FluentAssertions" Version="8.10.0" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.5.1" />
         <PackageReference Include="NSubstitute" Version="5.3.0" />
         <PackageReference Include="System.IO.Abstractions.TestingHelpers" Version="22.1.1" />
diff --git a/BlogHelper9000.Nvim.Tests/BlogHelper9000.Nvim.Tests.csproj b/BlogHelper9000.Nvim.Tests/BlogHelper9000.Nvim.Tests.csproj
index 08a2f03..0813285 100644
--- a/BlogHelper9000.Nvim.Tests/BlogHelper9000.Nvim.Tests.csproj
+++ b/BlogHelper9000.Nvim.Tests/BlogHelper9000.Nvim.Tests.csproj
@@ -15,7 +15,7 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="FluentAssertions" Version="8.9.0" />
+        <PackageReference Include="FluentAssertions" Version="8.10.0" />
         <PackageReference Include="MessagePack" Version="3.1.4" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.5.1" />
         <PackageReference Include="xunit.v3" Version="3.2.2"/>
diff --git a/BlogHelper9000.Tests/BlogHelper9000.Tests.csproj b/BlogHelper9000.Tests/BlogHelper9000.Tests.csproj
index b22f44d..9ce6b27 100644
--- a/BlogHelper9000.Tests/BlogHelper9000.Tests.csproj
+++ b/BlogHelper9000.Tests/BlogHelper9000.Tests.csproj
@@ -24,7 +24,7 @@
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>
-        <PackageReference Include="FluentAssertions" Version="8.9.0" />
+        <PackageReference Include="FluentAssertions" Version="8.10.0" />
         <PackageReference Include="Microsoft.Extensions.TimeProvider.Testing" Version="10.5.0" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.5.1" />
         <PackageReference Include="NSubstitute" Version="5.3.0"/>
diff --git a/BlogHelper9000.Tui.Tests/BlogHelper9000.Tui.Tests.csproj b/BlogHelper9000.Tui.Tests/BlogHelper9000.Tui.Tests.csproj
index 23c7e82..28aa176 100644
--- a/BlogHelper9000.Tui.Tests/BlogHelper9000.Tui.Tests.csproj
+++ b/BlogHelper9000.Tui.Tests/BlogHelper9000.Tui.Tests.csproj
@@ -15,7 +15,7 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="FluentAssertions" Version="8.9.0" />
+        <PackageReference Include="FluentAssertions" Version="8.10.0" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.5.1" />
         <PackageReference Include="NSubstitute" Version="5.3.0"/>
         <PackageReference Include="System.IO.Abstractions.TestingHelpers" Version="22.1.1" />