diff --git a/pkgs/development/lua-modules/generated-packages.nix b/pkgs/development/lua-modules/generated-packages.nix
index a576afd6dd91..77544101e5a0 100644
--- a/pkgs/development/lua-modules/generated-packages.nix
+++ b/pkgs/development/lua-modules/generated-packages.nix
@@ -1743,17 +1743,17 @@ final: prev: {
     }:
     buildLuarocksPackage {
       pname = "lrexlib-oniguruma";
-      version = "2.9.2-1";
+      version = "2.9.3-1";
       knownRockspec =
         (fetchurl {
-          url = "mirror://luarocks/lrexlib-oniguruma-2.9.2-1.rockspec";
-          sha256 = "13m2v6mmmlkf2bd1mnngg118s4ymrqs7n34la6hrb4m1x772adhd";
+          url = "mirror://luarocks/lrexlib-oniguruma-2.9.3-1.rockspec";
+          sha256 = "0zgpfnb7l018kh16xn836gwydhy0hpqzjchlbk0jhnjlzcvynidm";
         }).outPath;
       src = fetchFromGitHub {
         owner = "rrthomas";
         repo = "lrexlib";
-        tag = "rel-2-9-2";
-        hash = "sha256-DzNDve+xeKb+kAcW+o7GK/RsoDhaDAVAWAhgjISCyZc=";
+        tag = "rel-2-9-3";
+        hash = "sha256-7lybrMvNk2YhXish01PQlMpRVW+qlFj03RO33zmgGp4=";
       };
 
       disabled = luaOlder "5.1";