diff --git a/pkgs/os-specific/linux/util-linux/default.nix b/pkgs/os-specific/linux/util-linux/default.nix
index 1dd7c0c089fa..123f8e4354bf 100644
--- a/pkgs/os-specific/linux/util-linux/default.nix
+++ b/pkgs/os-specific/linux/util-linux/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl, zlib, ncurses ? null, perl ? null, pam }:
 
 stdenv.mkDerivation rec {
-  name = "util-linux-2.24.2";
+  name = "util-linux-2.25.1";
 
   src = fetchurl {
-    url = "http://www.kernel.org/pub/linux/utils/util-linux/v2.24/${name}.tar.xz";
-    sha256 = "1w0g8q5aj5pjdf8l52g0mxyvlk62f4dch51q9jm3hnqwgz0dchqj";
+    url = "mirror://kernel/linux/utils/util-linux/v2.25/${name}.tar.xz";
+    sha256 = "4701305ae22790c3a92ce48e50794fa05b7ee01f4227f419a171c100d08986e8";
   };
 
   crossAttrs = {