diff --git a/src/SourceGit.csproj b/src/SourceGit.csproj
index af8fa5b1..624804f1 100644
--- a/src/SourceGit.csproj
+++ b/src/SourceGit.csproj
@@ -52,8 +52,8 @@
     <PackageReference Include="CommunityToolkit.Mvvm" Version="8.3.2" />
     <PackageReference Include="LiveChartsCore.SkiaSharpView.Avalonia" Version="2.0.0-rc5.1" />
     <PackageReference Include="OpenAI" Version="2.2.0-beta.1" />
-    <PackageReference Include="TextMateSharp" Version="1.0.65" />
-    <PackageReference Include="TextMateSharp.Grammars" Version="1.0.65" />
+    <PackageReference Include="TextMateSharp" Version="1.0.66" />
+    <PackageReference Include="TextMateSharp.Grammars" Version="1.0.66" />
   </ItemGroup>
 
   <ItemGroup>