diff --git a/pkgs/os-specific/linux/htop/default.nix b/pkgs/os-specific/linux/htop/default.nix
index 923f27981458..fcec5d988fd5 100644
--- a/pkgs/os-specific/linux/htop/default.nix
+++ b/pkgs/os-specific/linux/htop/default.nix
@@ -1,14 +1,14 @@
 {fetchurl, stdenv, ncurses}:
 
 let
-  name = "htop-0.9";
+  name = "htop-1.0";
 in
 stdenv.mkDerivation {
   inherit name;
 
   src = fetchurl {
     url = "mirror://sourceforge/htop/${name}.tar.gz";
-    sha256 = "4de65c38e1886bccd30ed692b30eb9bf195240680781bfe1eaf5faf84ee6fbfd";
+    sha256 = "242879b86db4b97e1090e7cd391247268ccbe90834ff34b6e8242926c9664852";
   };
 
   buildInputs = [ncurses];