diff --git a/pkgs/development/lua-modules/generated-packages.nix b/pkgs/development/lua-modules/generated-packages.nix
index db6289cac60b..433e3ad170df 100644
--- a/pkgs/development/lua-modules/generated-packages.nix
+++ b/pkgs/development/lua-modules/generated-packages.nix
@@ -2990,17 +2990,17 @@ final: prev: {
     }:
     buildLuarocksPackage {
       pname = "luadbi-mysql";
-      version = "0.7.4-1";
+      version = "0.7.5-1";
       knownRockspec =
         (fetchurl {
-          url = "mirror://luarocks/luadbi-mysql-0.7.4-1.rockspec";
-          sha256 = "0ngpml0mw272pp03kabl1q3jj4fd5hmdlgvw9a2hgl0051358i6c";
+          url = "mirror://luarocks/luadbi-mysql-0.7.5-1.rockspec";
+          sha256 = "1bb89d56aplz7m58g6cmscd2xgpxm38f2m72yabq5n0vg1bm2ypn";
         }).outPath;
       src = fetchFromGitHub {
         owner = "mwild1";
         repo = "luadbi";
-        tag = "v0.7.4";
-        hash = "sha256-N4I8zVTodS01QUIncwAts/vxh2aFY2nYCnVmpN+2HwM=";
+        tag = "v0.7.5";
+        hash = "sha256-KShn2FLRYf7oc0+jce2JIUePx+eRFeCq+K9EFXz5tU8=";
       };
 
       disabled = luaOlder "5.1" || luaAtLeast "5.5";
diff --git a/pkgs/development/lua-modules/overrides.nix b/pkgs/development/lua-modules/overrides.nix
index b5616ef99519..7344b3753205 100644
--- a/pkgs/development/lua-modules/overrides.nix
+++ b/pkgs/development/lua-modules/overrides.nix
@@ -591,8 +591,8 @@ in
 
     luarocksConfig = lib.recursiveUpdate old.luarocksConfig {
       variables = {
-        MYSQL_INCDIR = "${lib.getDev libmysqlclient}/include/";
-        MYSQL_LIBDIR = "${lib.getLib libmysqlclient}/lib//mysql/";
+        MYSQL_INCDIR = "${lib.getDev libmysqlclient}/include/mysql";
+        MYSQL_LIBDIR = "${lib.getLib libmysqlclient}/lib/mysql";
       };
     };
     buildInputs = old.buildInputs ++ [