diff --git a/FileCurator/FileCurator.csproj b/FileCurator/FileCurator.csproj
index ab0f775..e855eb3 100644
--- a/FileCurator/FileCurator.csproj
+++ b/FileCurator/FileCurator.csproj
@@ -46,7 +46,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="BigBook" Version="6.1.4" />
+    <PackageReference Include="BigBook" Version="6.1.5" />
     <PackageReference Include="DocumentFormat.OpenXml" Version="3.4.1" />
     <PackageReference Include="HtmlAgilityPack" Version="1.12.4" />
     <PackageReference Include="MimeKit" Version="4.14.0" />