diff --git a/pkgs/development/lua-modules/generated-packages.nix b/pkgs/development/lua-modules/generated-packages.nix
index 9b8b623be5f1..c4ed0bfccfa8 100644
--- a/pkgs/development/lua-modules/generated-packages.nix
+++ b/pkgs/development/lua-modules/generated-packages.nix
@@ -1887,17 +1887,17 @@ final: prev: {
     }:
     buildLuarocksPackage {
       pname = "lrexlib-gnu";
-      version = "2.9.3-1";
+      version = "2.9.4-1";
       knownRockspec =
         (fetchurl {
-          url = "mirror://luarocks/lrexlib-gnu-2.9.3-1.rockspec";
-          sha256 = "1wn69qi1qfd3d13zrgw6xq7dwqks6kwj7s398kbgacq79ibv6js3";
+          url = "mirror://luarocks/lrexlib-gnu-2.9.4-1.rockspec";
+          sha256 = "0dwr8hdisfd9sapnqqwqwyl6817qh9q18y7zvmfsw8wsff59r10q";
         }).outPath;
       src = fetchFromGitHub {
         owner = "rrthomas";
         repo = "lrexlib";
-        tag = "rel-2-9-3";
-        hash = "sha256-7lybrMvNk2YhXish01PQlMpRVW+qlFj03RO33zmgGp4=";
+        tag = "rel-2-9-4";
+        hash = "sha256-f2rwr3Am+pzQB3fXOd5FVUzvJsA9e81Jy1Ar/Zqtc3Q=";
       };
 
       disabled = luaOlder "5.1";