diff --git a/pkgs/tools/misc/z-lua/default.nix b/pkgs/tools/misc/z-lua/default.nix
index aed902044f98..adce403f35d8 100644
--- a/pkgs/tools/misc/z-lua/default.nix
+++ b/pkgs/tools/misc/z-lua/default.nix
@@ -2,18 +2,18 @@
 
 stdenv.mkDerivation rec {
   pname = "z-lua";
-  version = "1.7.2";
+  version = "1.7.3";
 
   src = fetchFromGitHub {
     owner = "skywind3000";
     repo = "z.lua";
     rev = "v${version}";
-    sha256 = "17klcw2iv7d636mp7fb80kjvqd3xqkzqhwz41ri1l029dxji4zzh";
+    sha256 = "13cfdghkprkaxgrbwsjndbza2mjxm2x774lnq7q4gfyc48mzwi70";
   };
 
   dontBuild = true;
 
-  buildInputs = [ lua ];
+  buildInputs = [ (lua.withPackages (p: with p; [ luafilesystem ])) ];
 
   installPhase = ''
     install -Dm755 z.lua $out/bin/z