diff --git a/BlogHelper9000.Mcp.Tests/BlogHelper9000.Mcp.Tests.csproj b/BlogHelper9000.Mcp.Tests/BlogHelper9000.Mcp.Tests.csproj
index feb0649..2b84f41 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="8.10.0" />
+        <PackageReference Include="FluentAssertions" Version="8.11.0" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.7.0" />
         <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 f92ad2d..191d881 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="8.10.0" />
+        <PackageReference Include="FluentAssertions" Version="8.11.0" />
         <PackageReference Include="MessagePack" Version="3.1.8" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.7.0" />
         <PackageReference Include="xunit.v3" Version="3.2.2"/>
diff --git a/BlogHelper9000.Tests/BlogHelper9000.Tests.csproj b/BlogHelper9000.Tests/BlogHelper9000.Tests.csproj
index 9008fc3..22e431e 100644
--- a/BlogHelper9000.Tests/BlogHelper9000.Tests.csproj
+++ b/BlogHelper9000.Tests/BlogHelper9000.Tests.csproj
@@ -25,7 +25,7 @@
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>
         <PackageReference Include="ClosedXML" Version="0.105.0" />
-        <PackageReference Include="FluentAssertions" Version="8.10.0" />
+        <PackageReference Include="FluentAssertions" Version="8.11.0" />
         <PackageReference Include="Microsoft.Extensions.TimeProvider.Testing" Version="10.7.0" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.7.0" />
         <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 6bd872f..deb5e59 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="8.10.0" />
+        <PackageReference Include="FluentAssertions" Version="8.11.0" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.7.0" />
         <PackageReference Include="NSubstitute" Version="5.3.0"/>
         <PackageReference Include="System.IO.Abstractions.TestingHelpers" Version="22.1.1" />