diff --git a/pkgs/tools/security/rbw/default.nix b/pkgs/tools/security/rbw/default.nix
index 919fda9c67c5..9e3f0523473a 100644
--- a/pkgs/tools/security/rbw/default.nix
+++ b/pkgs/tools/security/rbw/default.nix
@@ -26,15 +26,15 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "rbw";
-  version = "1.4.1";
+  version = "1.4.3";
 
   src = fetchCrate {
     inherit version;
     crateName = pname;
-    sha256 = "sha256-RNdxAp3Q/xNrK1XcKZPMfuqxWzDtdhwT+nqG25SjJhI=";
+    sha256 = "sha256-teeGKQNf+nuUcF9BcdiTV/ycENTbcGvPZZ34FdOO31k=";
   };
 
-  cargoSha256 = "sha256-I0KwHCmfYxgSF5IMHiPooaf2bypd6eYCOPSB+qnEBJY=";
+  cargoSha256 = "sha256-Soquc3OuGlDsGSwNCvYOWQeraYpkzX1oJwmM03Rc3Jg=";
 
   nativeBuildInputs = [
     pkg-config