diff --git a/pkgs/by-name/do/docfx/package.nix b/pkgs/by-name/do/docfx/package.nix
index c54ab12aabf3..f7671c5b4309 100644
--- a/pkgs/by-name/do/docfx/package.nix
+++ b/pkgs/by-name/do/docfx/package.nix
@@ -6,12 +6,12 @@
 
 buildDotnetGlobalTool {
   pname = "docfx";
-  version = "2.78.4";
+  version = "2.78.5";
 
   dotnet-sdk = dotnetCorePackages.sdk_8_0;
   dotnet-runtime = dotnetCorePackages.runtime_8_0;
 
-  nugetHash = "sha256-VvrKQjOnQ7RGp1hP+Bldi7CaM6qpfp4InB5rESISqEg=";
+  nugetHash = "sha256-kkoQQHXkv36ulSAUfsEKgJ6CqEOOwzAQRYHSGUNZaMU=";
 
   meta = {
     description = "Build your technical documentation site with docfx, with landing pages, markdown, API reference docs for .NET, REST API and more";