diff --git a/ComparePDF/ComparePDF.csproj b/ComparePDF/ComparePDF.csproj
index 1fc1ffd..8de13d0 100644
--- a/ComparePDF/ComparePDF.csproj
+++ b/ComparePDF/ComparePDF.csproj
@@ -126,7 +126,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="docfx.console" Version="2.51.0">
+    <PackageReference Include="docfx.console" Version="2.55.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>