diff --git a/pkgs/os-specific/linux/kernel/linux-3.13.nix b/pkgs/os-specific/linux/kernel/linux-3.13.nix
index b2be5ff2074..136b5241347 100644
--- a/pkgs/os-specific/linux/kernel/linux-3.13.nix
+++ b/pkgs/os-specific/linux/kernel/linux-3.13.nix
@@ -1,12 +1,12 @@
 { stdenv, fetchurl, ... } @ args:
 
 import ./generic.nix (args // rec {
-  version = "3.13.8";
+  version = "3.13.9";
   extraMeta.branch = "3.13";
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v3.x/linux-${version}.tar.xz";
-    sha256 = "0z6lfsf1ldv7id3fm6l5jdn7c6076605wj7mfi90pgf079kbbqwj";
+    sha256 = "1nfxmxmpvw9lr5595ivsshdhk81bjcbx8k92qs0qql6d06bpa921";
   };
 
   features.iwlwifi = true;