diff --git a/pkgs/by-name/wi/winbox4/build-from-zip.nix b/pkgs/by-name/wi/winbox4/build-from-zip.nix
index 9e2773396c7e..a4986035dbe2 100644
--- a/pkgs/by-name/wi/winbox4/build-from-zip.nix
+++ b/pkgs/by-name/wi/winbox4/build-from-zip.nix
@@ -21,6 +21,7 @@
   libxcb-image,
   libxcb,
   zlib,
+  dbus,
   metaCommon ? { },
 }:
 
@@ -54,6 +55,7 @@ stdenvNoCC.mkDerivation (finalAttrs: {
     libxcb-render-util
     libxcb-wm
     zlib
+    dbus
   ];
 
   installPhase = ''
diff --git a/pkgs/by-name/wi/winbox4/package.nix b/pkgs/by-name/wi/winbox4/package.nix
index bc787fd3cd2e..c9ff3ab8142e 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 = "4.0beta44";
+  version = "4.0rc3";
 
   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-LPq7KPOj59NUhoQCxpAVW8qbjXJGxRw8fRJT7/qDtZM=";
+    hash = "sha256-BbdKrGMfHhm9DHCmQwfZhsjpJXamNYJ4Mh4z/fwDFlM=";
   };
 
   x86_64-dmg = callPackage ./build-from-dmg.nix {
     inherit pname version metaCommon;
 
-    hash = "sha256-96lb8a70dmqieKn5Nr61sZg/aVDLz0sY64sfN83rU+0=";
+    hash = "sha256-KBKl4KAOeXlZIW5NtFV2k/yf6Evbwf02viX4Z73Jub8=";
   };
 in
 (if stdenvNoCC.hostPlatform.isDarwin then x86_64-dmg else x86_64-zip).overrideAttrs (oldAttrs: {