diff --git a/pkgs/applications/networking/diswall/default.nix b/pkgs/applications/networking/diswall/default.nix
index ceeeae75a18f..c5451b29dfcd 100644
--- a/pkgs/applications/networking/diswall/default.nix
+++ b/pkgs/applications/networking/diswall/default.nix
@@ -5,20 +5,20 @@ let
 in
 rustPlatform.buildRustPackage rec {
   pname = "diswall";
-  version = "0.3.1";
+  version = "0.4.0";
 
   src = fetchFromGitHub {
     owner = "dis-works";
     repo = "diswall-rs";
     rev = "v${version}";
-    sha256 = "sha256-54iNbMZ+j6ioBTb/okyWZqqe4p6IyapZwc6VdtiAkLs=";
+    sha256 = "sha256-g5KhJlkW32b2g2ZtpYd/52TTmCezxAT5SavvgXYEJoE=";
   };
 
   buildInputs = lib.optionals stdenv.isDarwin [
     Security
   ];
 
-  cargoHash = "sha256-stpJNDC+dQQNZdZTihbQWZ66wgdQ+oz8s3Ogb1wxnxY=";
+  cargoHash = "sha256-SnYNp+iWqDPi2kdM3qzGIj6jsWgl0pj0x9f3gd7lbpA=";
 
   doCheck = false;