diff --git a/pkgs/tools/text/mdbook-open-on-gh/default.nix b/pkgs/tools/text/mdbook-open-on-gh/default.nix
index cba1e97591ef..1d618a4413ea 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 = "2.3.1";
+  version = "2.3.2";
 
   src = fetchFromGitHub {
     owner = "badboy";
     repo = pname;
     rev = version;
-    hash = "sha256-uXfvE34yRrTUjh/HTMvOeZVxX4Drt6sxziaazg0CR3I=";
+    hash = "sha256-MO+tadm20qG5NtIXaWxDRiX7l+m7t0QRK/9IK7qA0bo=";
   };
 
-  cargoHash = "sha256-ol06ErggVLw2ThpXq9NRWEr7ymDSEBN4ae5zUmHKa7k=";
+  cargoHash = "sha256-X113sexUgLOsrXXO2p+qNFT2XcEy9AGPvVEf3bxqH8g=";
 
   meta = with lib; {
     description = "mdbook preprocessor to add a open-on-github link on every page";