diff --git a/pkgs/tools/text/mdbook-open-on-gh/default.nix b/pkgs/tools/text/mdbook-open-on-gh/default.nix
index 29c6e54ee5f6..a570d6805928 100644
--- a/pkgs/tools/text/mdbook-open-on-gh/default.nix
+++ b/pkgs/tools/text/mdbook-open-on-gh/default.nix
@@ -2,16 +2,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "mdbook-open-on-gh";
-  version = "2.3.3";
+  version = "2.4.1";
 
   src = fetchFromGitHub {
     owner = "badboy";
     repo = pname;
     rev = version;
-    hash = "sha256-K7SkfUxav/r8icrpdfnpFTSZdYV9qUEvYZ2dGSbaP0w=";
+    hash = "sha256-d+8/7lli6iyzAWHIi0ahwPBwGhXrQrCKQisD2+jPHQ0=";
   };
 
-  cargoHash = "sha256-Uvg0h0s3xtv/bVjqWLldvM/R5HQ6yoHdnBXvpUp/E3A=";
+  cargoHash = "sha256-WbPYrjDMJEwle+Pev5nr9ZhnycbXUjdrx8XAqQ0OpaM=";
 
   meta = with lib; {
     description = "mdbook preprocessor to add a open-on-github link on every page";