diff --git a/pkgs/tools/networking/haproxy/default.nix b/pkgs/tools/networking/haproxy/default.nix
index 42760da5d4a..5a634ffec66 100644
--- a/pkgs/tools/networking/haproxy/default.nix
+++ b/pkgs/tools/networking/haproxy/default.nix
@@ -1,12 +1,12 @@
 { stdenv, pkgs, fetchurl }:
 
 stdenv.mkDerivation rec {
-  version = "1.4.24";
+  version = "1.4.25";
   name = "haproxy-${version}";
 
   src = fetchurl {
     url = "http://haproxy.1wt.eu/download/1.4/src/${name}.tar.gz";
-    sha256 = "1vy7jz7l8qdd6ah3y65zarz9x9pf3bs02icxnrckpgh1s3s2h2b8";
+    sha256 = "0qnvj6kbnrrc69nsp2dn5iv2z79adzkcgqssnk30iwvvwg0qwh44";
   };
 
   buildInputs = [ ];