diff --git a/pkgs/by-name/ar/art/package.nix b/pkgs/by-name/ar/art/package.nix
index c759e8c713ea..84a012fd97e5 100644
--- a/pkgs/by-name/ar/art/package.nix
+++ b/pkgs/by-name/ar/art/package.nix
@@ -40,13 +40,13 @@
 
 stdenv.mkDerivation rec {
   pname = "art";
-  version = "1.25.5";
+  version = "1.25.6";
 
   src = fetchFromGitHub {
     owner = "artpixls";
     repo = "ART";
     tag = version;
-    hash = "sha256-lKjYSKjZSJ9HtbmGWFR0bVv6hLnRzpklq2ueWirJ+Nw=";
+    hash = "sha256-m3TqtoWjrPXpSL7blrqPm+vANJcpmHyKOm2rpnQ3qQ4=";
   };
 
   nativeBuildInputs = [