diff --git a/pkgs/applications/finance/irpf/default.nix b/pkgs/applications/finance/irpf/default.nix
index e24b2d5400af..8b5ca39154cc 100644
--- a/pkgs/applications/finance/irpf/default.nix
+++ b/pkgs/applications/finance/irpf/default.nix
@@ -11,13 +11,15 @@
 
 stdenvNoCC.mkDerivation rec {
   pname = "irpf";
-  version = "2022-1.7";
+  version = "2023-1.1";
 
+  # https://www.gov.br/receitafederal/pt-br/centrais-de-conteudo/download/pgd/dirpf
+  # Para outros sistemas operacionais -> Multi
   src = let
     year = lib.head (lib.splitVersion version);
   in fetchzip {
     url = "https://downloadirpf.receita.fazenda.gov.br/irpf/${year}/irpf/arquivos/IRPF${version}.zip";
-    sha256 = "sha256-EHuka0HzWoqjvT/DcuJ9LWSrWl0PW5FyS+7/PdCgrNQ=";
+    sha256 = "sha256-UOo9LBeOA6H/A7dM6wIa0wXyAaq9xGnX9EUBzK4Y0ng=";
   };
 
   nativeBuildInputs = [ unzip makeWrapper copyDesktopItems ];