diff --git a/pkgs/os-specific/linux/kexec-tools/default.nix b/pkgs/os-specific/linux/kexec-tools/default.nix
index 6faa401eccc5..e10f3e4defb8 100644
--- a/pkgs/os-specific/linux/kexec-tools/default.nix
+++ b/pkgs/os-specific/linux/kexec-tools/default.nix
@@ -2,14 +2,14 @@
 
 stdenv.mkDerivation rec {
   pname = "kexec-tools";
-  version = "2.0.23";
+  version = "2.0.25";
 
   src = fetchurl {
     urls = [
       "mirror://kernel/linux/utils/kernel/kexec/${pname}-${version}.tar.xz"
       "http://horms.net/projects/kexec/kexec-tools/${pname}-${version}.tar.xz"
     ];
-    sha256 = "qmPNbH3ZWwbOumJAp/3GeSeJytp1plXmcUmHF1IkJBs=";
+    sha256 = "sha256-fOLl3vOOwE95/rEH0CJD3VhvvGhWnszwL0S606E+wH0=";
   };
 
   patches = [