diff --git a/pkgs/os-specific/linux/kernel/linux-4.9.nix b/pkgs/os-specific/linux/kernel/linux-4.9.nix
index ea4928282320..c8e16830f4e5 100644
--- a/pkgs/os-specific/linux/kernel/linux-4.9.nix
+++ b/pkgs/os-specific/linux/kernel/linux-4.9.nix
@@ -1,12 +1,12 @@
 { buildPackages, fetchurl, perl, buildLinux, nixosTests, stdenv, ... } @ args:
 
 buildLinux (args // rec {
-  version = "4.9.323";
+  version = "4.9.324";
   extraMeta.branch = "4.9";
   extraMeta.broken = stdenv.isAarch64;
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
-    sha256 = "1h96ai9w5q2axhliw85aymdsg8py9y6gl8big5r2gwkbls6h7pa3";
+    sha256 = "0g51vfp0g3py82l3q66p7nvl03h6l1nlny18gangji75a3c39yh4";
   };
 } // (args.argsOverride or {}))