diff --git a/pkgs/by-name/wb/wbg/package.nix b/pkgs/by-name/wb/wbg/package.nix
index 1d304d498033..19baf11415c9 100644
--- a/pkgs/by-name/wb/wbg/package.nix
+++ b/pkgs/by-name/wb/wbg/package.nix
@@ -10,6 +10,7 @@
   wayland,
   wayland-scanner,
   wayland-protocols,
+  libjxl,
   enablePNG ? true,
   enableJPEG ? true,
   enableWebp ? true,
@@ -19,16 +20,16 @@
   libwebp,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "wbg";
-  version = "1.2.0";
+  version = "1.3.0";
 
   src = fetchFromGitea {
     domain = "codeberg.org";
     owner = "dnkl";
     repo = "wbg";
-    rev = version;
-    hash = "sha256-zd5OWC0r/75IaeKy5xjV+pQefRy48IcFTxx93iy0a0Q=";
+    tag = finalAttrs.version;
+    hash = "sha256-qEdl3dKeAfWWZ7+8MF59fAvtoELLA+C4680yFNsHhrY=";
   };
 
   nativeBuildInputs = [
@@ -39,6 +40,7 @@ stdenv.mkDerivation rec {
   ];
 
   buildInputs = [
+    libjxl
     pixman
     tllist
     wayland
@@ -63,10 +65,10 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Wallpaper application for Wayland compositors";
     homepage = "https://codeberg.org/dnkl/wbg";
-    changelog = "https://codeberg.org/dnkl/wbg/releases/tag/${version}";
+    changelog = "https://codeberg.org/dnkl/wbg/releases/tag/${finalAttrs.version}";
     license = lib.licenses.isc;
     maintainers = with lib.maintainers; [ ];
     platforms = with lib.platforms; linux;
     mainProgram = "wbg";
   };
-}
+})