diff --git a/pkgs/by-name/ca/catppuccin-kvantum/package.nix b/pkgs/by-name/ca/catppuccin-kvantum/package.nix
index a651d2e7b069..274e31a94f62 100644
--- a/pkgs/by-name/ca/catppuccin-kvantum/package.nix
+++ b/pkgs/by-name/ca/catppuccin-kvantum/package.nix
@@ -33,13 +33,13 @@ lib.checkListOfEnum "${pname}: theme accent"
   stdenvNoCC.mkDerivation
   {
     inherit pname;
-    version = "0-unstable-2025-04-22";
+    version = "0-unstable-2025-08-09";
 
     src = fetchFromGitHub {
       owner = "catppuccin";
       repo = "Kvantum";
-      rev = "bc98ccaf9e64a354dd752c24605d4e3a9fe5bfd2";
-      hash = "sha256-9DVVUFWhKNe2x3cNVBI78Yf5reh3L22Jsu1KKpKLYsU=";
+      rev = "48246af7ad19a6b9cde04526a9b57afdecfa0b7b";
+      hash = "sha256-Axjl2jQinpazVz8w7yFSWkjG/CnmEMmcmrACJrdS1zg=";
     };
 
     installPhase = ''