diff --git a/pkgs/os-specific/linux/kernel/linux-4.9.nix b/pkgs/os-specific/linux/kernel/linux-4.9.nix
index e55a187208f1..ee4ab69b9f75 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 = "4.9.317";
+  version = "4.9.318";
   extraMeta.branch = "4.9";
   extraMeta.broken = stdenv.isAarch64;
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
-    sha256 = "06qdqcplslnp1ncaqvp5yjr294rz3x4qrxnv522v76awj6dkd8vy";
+    sha256 = "09czsc0ynyw068yczs9qx4cliqmrh5hvz93c77lhh014wn02pba4";
   };
 } // (args.argsOverride or {}))