diff --git a/pkgs/tools/misc/archi/default.nix b/pkgs/tools/misc/archi/default.nix
index b5328e7fab28..500edebad94c 100644
--- a/pkgs/tools/misc/archi/default.nix
+++ b/pkgs/tools/misc/archi/default.nix
@@ -13,20 +13,20 @@
 
 stdenv.mkDerivation rec {
   pname = "Archi";
-  version = "5.3.0";
+  version = "5.4.3";
 
   src = {
     "x86_64-linux" = fetchurl {
       url = "https://www.archimatetool.com/downloads/archi/${version}/Archi-Linux64-${version}.tgz";
-      hash = "sha256-ngO3YFCChsnefxdxtR00Dy736K2GYnTEYI4vKWLnPsw=";
+      hash = "sha256-95pm7WMzc25Gbtc73k+z8AJywJg6i6+/YTsx1DaA7sc=";
     };
     "x86_64-darwin" = fetchurl {
       url = "https://www.archimatetool.com/downloads/archi/${version}/Archi-Mac-${version}.dmg";
-      hash = "sha256-dL1c7IrbDMY/WbijQh1dCmCrRQQhj4fjGN+6m19OjO0=";
+      hash = "sha256-Y97wMwza0jR6cxWqnUIjQBvstLtz78QhRA84eQKqk4c=";
     };
     "aarch64-darwin" = fetchurl {
       url = "https://www.archimatetool.com/downloads/archi/${version}/Archi-Mac-Silicon-${version}.dmg";
-      hash = "sha256-iczIUm1LCAjYKOyHXbFCgb+zoUxxATSOVkB8Ldk7pxQ=";
+      hash = "sha256-Wd3OXMWufs03RyhUkkvoMKG2wI1q40MWaTTkrzio4Is=";
     };
   }.${stdenv.hostPlatform.system} or (throw "Unsupported system: ${stdenv.hostPlatform.system}");