diff --git a/Formula/whois.rb b/Formula/whois.rb
index 9ee5249a47..9ec22dba6c 100644
--- a/Formula/whois.rb
+++ b/Formula/whois.rb
@@ -1,9 +1,8 @@
 class Whois < Formula
   desc "Lookup tool for domain names and other internet resources"
   homepage "https://packages.debian.org/sid/whois"
-  url "https://deb.debian.org/debian/pool/main/w/whois/whois_5.4.0.tar.xz"
-  sha256 "3775ae0cfaa6dd8d886e5233c4826225cddcb88c99c2a08130d14e15fe58e378"
-  revision 2
+  url "https://deb.debian.org/debian/pool/main/w/whois/whois_5.4.1.tar.xz"
+  sha256 "3ee6591fb14c103791430a8e6eb3d4c38a9f52aad799ea58c94250bd6985ec50"
   head "https://github.com/rfc1036/whois.git"
 
   bottle do