diff --git a/ConsoleImage.Core.Tests/ConsoleImage.Core.Tests.csproj b/ConsoleImage.Core.Tests/ConsoleImage.Core.Tests.csproj
index e5d22be..9f40898 100644
--- a/ConsoleImage.Core.Tests/ConsoleImage.Core.Tests.csproj
+++ b/ConsoleImage.Core.Tests/ConsoleImage.Core.Tests.csproj
@@ -9,7 +9,7 @@
 
     <ItemGroup>
         <PackageReference Include="coverlet.collector" Version="8.0.1"/>
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0"/>
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.6.0"/>
         <PackageReference Include="xunit" Version="2.9.3"/>
         <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
             <PrivateAssets>all</PrivateAssets>
diff --git a/ConsoleImage.Core/ConsoleImage.Core.csproj b/ConsoleImage.Core/ConsoleImage.Core.csproj
index e4b3863..7ae27c7 100644
--- a/ConsoleImage.Core/ConsoleImage.Core.csproj
+++ b/ConsoleImage.Core/ConsoleImage.Core.csproj
@@ -45,10 +45,10 @@
         <PackageReference Include="SixLabors.ImageSharp" Version="3.1.12"/>
         <PackageReference Include="SixLabors.ImageSharp.Drawing" Version="2.1.7"/>
         <PackageReference Include="SixLabors.Fonts" Version="2.1.3"/>
-        <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="10.0.5"/>
+        <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="10.0.8"/>
         <PackageReference Include="MinVer" Version="7.0.0" PrivateAssets="all"/>
         <!-- 7z/LZMA compression for optimized document archives -->
-        <PackageReference Include="SharpCompress" Version="0.47.4" />
+        <PackageReference Include="SharpCompress" Version="0.49.1" />
     </ItemGroup>
 
     <ItemGroup>
diff --git a/ConsoleImage.Mcp/ConsoleImage.Mcp.csproj b/ConsoleImage.Mcp/ConsoleImage.Mcp.csproj
index 4cf5a8e..3e1d5db 100644
--- a/ConsoleImage.Mcp/ConsoleImage.Mcp.csproj
+++ b/ConsoleImage.Mcp/ConsoleImage.Mcp.csproj
@@ -46,8 +46,8 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.Extensions.Hosting" Version="10.0.5"/>
-        <PackageReference Include="ModelContextProtocol" Version="1.2.0"/>
+        <PackageReference Include="Microsoft.Extensions.Hosting" Version="10.0.8"/>
+        <PackageReference Include="ModelContextProtocol" Version="1.4.0"/>
     </ItemGroup>
 
 </Project>
diff --git a/ConsoleImage.Player.Spectre/ConsoleImage.Player.Spectre.csproj b/ConsoleImage.Player.Spectre/ConsoleImage.Player.Spectre.csproj
index 635ae94..ba962ba 100644
--- a/ConsoleImage.Player.Spectre/ConsoleImage.Player.Spectre.csproj
+++ b/ConsoleImage.Player.Spectre/ConsoleImage.Player.Spectre.csproj
@@ -22,7 +22,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Spectre.Console" Version="0.55.0"/>
+        <PackageReference Include="Spectre.Console" Version="0.56.0"/>
         <PackageReference Include="MinVer" Version="7.0.0" PrivateAssets="all"/>
     </ItemGroup>
 
diff --git a/ConsoleImage.Player.Tests/ConsoleImage.Player.Tests.csproj b/ConsoleImage.Player.Tests/ConsoleImage.Player.Tests.csproj
index 41479f1..716a1b1 100644
--- a/ConsoleImage.Player.Tests/ConsoleImage.Player.Tests.csproj
+++ b/ConsoleImage.Player.Tests/ConsoleImage.Player.Tests.csproj
@@ -9,7 +9,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0"/>
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.6.0"/>
         <PackageReference Include="xunit" Version="2.9.3"/>
         <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
diff --git a/ConsoleImage.Spectre/ConsoleImage.Spectre.csproj b/ConsoleImage.Spectre/ConsoleImage.Spectre.csproj
index 7fad993..ecdd9aa 100644
--- a/ConsoleImage.Spectre/ConsoleImage.Spectre.csproj
+++ b/ConsoleImage.Spectre/ConsoleImage.Spectre.csproj
@@ -22,7 +22,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Spectre.Console" Version="0.55.0"/>
+        <PackageReference Include="Spectre.Console" Version="0.56.0"/>
         <PackageReference Include="MinVer" Version="7.0.0" PrivateAssets="all"/>
     </ItemGroup>
 
diff --git a/ConsoleImage.SpectreDemo/ConsoleImage.SpectreDemo.csproj b/ConsoleImage.SpectreDemo/ConsoleImage.SpectreDemo.csproj
index 444ee22..fbdedec 100644
--- a/ConsoleImage.SpectreDemo/ConsoleImage.SpectreDemo.csproj
+++ b/ConsoleImage.SpectreDemo/ConsoleImage.SpectreDemo.csproj
@@ -8,7 +8,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Spectre.Console" Version="0.55.0"/>
+        <PackageReference Include="Spectre.Console" Version="0.56.0"/>
     </ItemGroup>
 
     <!-- Use ProjectReference for local dev, PackageReference for NuGet publishing -->
diff --git a/ConsoleImage.Transcription/ConsoleImage.Transcription.csproj b/ConsoleImage.Transcription/ConsoleImage.Transcription.csproj
index 1ea7e0e..1d622d2 100644
--- a/ConsoleImage.Transcription/ConsoleImage.Transcription.csproj
+++ b/ConsoleImage.Transcription/ConsoleImage.Transcription.csproj
@@ -25,7 +25,7 @@
 
     <!-- Whisper.NET - managed API only, native runtimes are user's choice -->
     <ItemGroup>
-        <PackageReference Include="Whisper.net" Version="1.9.0"/>
+        <PackageReference Include="Whisper.net" Version="1.9.1"/>
         <!-- AllRuntimes excluded from package - users install appropriate runtime for their platform -->
         <!-- Options: Whisper.net.Runtime.Cpu, Whisper.net.Runtime.Cuda, Whisper.net.Runtime.CoreML, etc. -->
         <!-- For all platforms: Whisper.net.AllRuntimes -->
@@ -33,7 +33,7 @@
 
     <!-- Local development: include AllRuntimes for convenience -->
     <ItemGroup Condition="'$(UseNuGetDependency)' != 'true'">
-        <PackageReference Include="Whisper.net.AllRuntimes" Version="1.9.0"/>
+        <PackageReference Include="Whisper.net.AllRuntimes" Version="1.9.1"/>
     </ItemGroup>
 
     <!-- Audio processing (pure .NET, cross-platform) -->
diff --git a/ConsoleImage.Video.Core.Tests/ConsoleImage.Video.Core.Tests.csproj b/ConsoleImage.Video.Core.Tests/ConsoleImage.Video.Core.Tests.csproj
index 4b0002f..d67641a 100644
--- a/ConsoleImage.Video.Core.Tests/ConsoleImage.Video.Core.Tests.csproj
+++ b/ConsoleImage.Video.Core.Tests/ConsoleImage.Video.Core.Tests.csproj
@@ -9,7 +9,7 @@
 
     <ItemGroup>
         <PackageReference Include="coverlet.collector" Version="8.0.1"/>
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0"/>
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.6.0"/>
         <PackageReference Include="xunit" Version="2.9.3"/>
         <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
             <PrivateAssets>all</PrivateAssets>
diff --git a/ConsoleImage/ConsoleImage.csproj b/ConsoleImage/ConsoleImage.csproj
index a3d617c..0d15ef1 100644
--- a/ConsoleImage/ConsoleImage.csproj
+++ b/ConsoleImage/ConsoleImage.csproj
@@ -112,9 +112,9 @@
     </Target>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.Extensions.FileSystemGlobbing" Version="10.0.5"/>
-        <PackageReference Include="Spectre.Console" Version="0.55.0"/>
-        <PackageReference Include="System.CommandLine" Version="2.0.5"/>
+        <PackageReference Include="Microsoft.Extensions.FileSystemGlobbing" Version="10.0.8"/>
+        <PackageReference Include="Spectre.Console" Version="0.56.0"/>
+        <PackageReference Include="System.CommandLine" Version="2.0.8"/>
     </ItemGroup>
 
     <ItemGroup>
diff --git a/ConsoleVideo.Avalonia/ConsoleVideo.Avalonia.csproj b/ConsoleVideo.Avalonia/ConsoleVideo.Avalonia.csproj
index e08d103..46bb758 100644
--- a/ConsoleVideo.Avalonia/ConsoleVideo.Avalonia.csproj
+++ b/ConsoleVideo.Avalonia/ConsoleVideo.Avalonia.csproj
@@ -12,18 +12,18 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Avalonia" Version="11.3.13"/>
-        <PackageReference Include="Avalonia.Desktop" Version="11.3.13"/>
-        <PackageReference Include="Avalonia.Themes.Fluent" Version="11.3.13"/>
-        <PackageReference Include="Avalonia.Fonts.Inter" Version="11.3.13"/>
+        <PackageReference Include="Avalonia" Version="11.3.17"/>
+        <PackageReference Include="Avalonia.Desktop" Version="11.3.17"/>
+        <PackageReference Include="Avalonia.Themes.Fluent" Version="11.3.17"/>
+        <PackageReference Include="Avalonia.Fonts.Inter" Version="11.3.17"/>
         <PackageReference Include="FluentAvaloniaUI" Version="2.5.1"/>
         <PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.2"/>
         <!-- Docking layout system -->
-        <PackageReference Include="Dock.Avalonia" Version="11.3.11.22"/>
-        <PackageReference Include="Dock.Model.Mvvm" Version="11.3.11.22"/>
+        <PackageReference Include="Dock.Avalonia" Version="11.3.12.1"/>
+        <PackageReference Include="Dock.Model.Mvvm" Version="11.3.12.1"/>
         <!-- Whisper speech recognition -->
-        <PackageReference Include="Whisper.net" Version="1.9.0"/>
-        <PackageReference Include="Whisper.net.Runtime" Version="1.9.0"/>
+        <PackageReference Include="Whisper.net" Version="1.9.1"/>
+        <PackageReference Include="Whisper.net.Runtime" Version="1.9.1"/>
         <!-- Text rendering for subtitles -->
         <PackageReference Include="SixLabors.ImageSharp.Drawing" Version="2.1.7"/>
     </ItemGroup>