diff --git a/pkgs/tools/misc/flexoptix-app/default.nix b/pkgs/tools/misc/flexoptix-app/default.nix
index a9eb3c248258..662193f35328 100644
--- a/pkgs/tools/misc/flexoptix-app/default.nix
+++ b/pkgs/tools/misc/flexoptix-app/default.nix
@@ -1,11 +1,11 @@
 { lib, appimageTools, fetchurl, asar }: let
   pname = "flexoptix-app";
-  version = "5.20.0-latest";
+  version = "5.21.2-latest";
 
   src = fetchurl {
     name = "${pname}-${version}.AppImage";
     url = "https://flexbox.reconfigure.me/download/electron/linux/x64/FLEXOPTIX%20App.${version}.AppImage";
-    hash = "sha256-/4vZaVLpSiufjNwwofPi+YBtTJ4aq7eYgFnYFv89LFY=";
+    hash = "sha256-BnNRwD09CE1EZDg3Hn3khN4FZ8Hj5LLAunk+NKU5BJo=";
   };
 
   udevRules = fetchurl {