diff --git a/pkgs/os-specific/linux/kernel/linux-3.18.nix b/pkgs/os-specific/linux/kernel/linux-3.18.nix
index 544cd4e897f..24a568f5feb 100644
--- a/pkgs/os-specific/linux/kernel/linux-3.18.nix
+++ b/pkgs/os-specific/linux/kernel/linux-3.18.nix
@@ -1,12 +1,12 @@
 { stdenv, fetchurl, perl, buildLinux, ... } @ args:
 
 import ./generic.nix (args // rec {
-  version = "3.18.24";
+  version = "3.18.25";
   extraMeta.branch = "3.18";
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v3.x/linux-${version}.tar.xz";
-    sha256 = "06wcgzhbiddzrabfd3z0zsb9qwa2phva5cq7gg0mzff67a6cym7d";
+    sha256 = "14pz8mvk48i2y1ffkhczjcm2icpb2g9xlpzyrvvis42n5178fjf6";
   };
 
   features.iwlwifi = true;