diff --git a/pkgs/data/misc/adapta-backgrounds/default.nix b/pkgs/data/misc/adapta-backgrounds/default.nix
index 35655cf851b..41f704e750c 100644
--- a/pkgs/data/misc/adapta-backgrounds/default.nix
+++ b/pkgs/data/misc/adapta-backgrounds/default.nix
@@ -2,21 +2,21 @@
 
 stdenv.mkDerivation rec {
   name = "adapta-backgrounds-${version}";
-  version = "0.5.1.1";
+  version = "0.5.2.3";
 
   src = fetchFromGitHub {
     owner = "adapta-project";
     repo = "adapta-backgrounds";
     rev = version;
-    sha256 = "00gwiraq6c9jh1xl5mmmi5fdj9l3r75ii5wk8jnw856qvrajhxyq";
+    sha256 = "0n0ggcxinja81lasmpviqq3l4jiwb05bs8r5aah1im2zvls1g007";
   };
 
   nativeBuildInputs = [ autoreconfHook  ];
 
   meta = with stdenv.lib; {
-    description = "A wallpaper collection for adapta-project";
+    description = "Wallpaper collection for adapta-project";
     homepage = https://github.com/adapta-project/adapta-backgrounds;
-    license = with licenses; [ gpl2 cc-by-sa-30 ];
+    license = with licenses; [ gpl2 cc-by-sa-40 ];
     platforms = platforms.all;
     maintainers = [ maintainers.romildo ];
   };