diff --git a/pkgs/by-name/wi/winbox4/package.nix b/pkgs/by-name/wi/winbox4/package.nix
index e8d5d71753e4..2a37d60c2482 100644
--- a/pkgs/by-name/wi/winbox4/package.nix
+++ b/pkgs/by-name/wi/winbox4/package.nix
@@ -5,7 +5,7 @@
 }:
 let
   pname = "winbox";
-  version = "4.0beta35";
+  version = "4.0beta41";
 
   metaCommon = {
     description = "Graphical configuration utility for RouterOS-based devices";
@@ -23,13 +23,13 @@ let
   x86_64-zip = callPackage ./build-from-zip.nix {
     inherit pname version metaCommon;
 
-    hash = "sha256-gmFAxa9ogFwbSZ9yOCkDzHDoRwc3FRx/HS9/yqdUpZc=";
+    hash = "sha256-oKDLNHQLMdZb18pPTpoSc5gwljHkSMmyITZ0ATBdR08=";
   };
 
   x86_64-dmg = callPackage ./build-from-dmg.nix {
     inherit pname version metaCommon;
 
-    hash = "sha256-FeUEr9Kpu92NDOyp8inpSvx42xRboHb/Ey3Bo4S91S0=";
+    hash = "sha256-9jG+xlmRy011DA4BwOGRMpzU0qy0qbjiN3nR3xMJpbo=";
   };
 in
 (if stdenvNoCC.hostPlatform.isDarwin then x86_64-dmg else x86_64-zip).overrideAttrs (oldAttrs: {