diff --git a/pkgs/os-specific/linux/kernel/linux-4.9.nix b/pkgs/os-specific/linux/kernel/linux-4.9.nix
index 9ff3a06c404..51ad36c54ad 100644
--- a/pkgs/os-specific/linux/kernel/linux-4.9.nix
+++ b/pkgs/os-specific/linux/kernel/linux-4.9.nix
@@ -1,11 +1,11 @@
 { stdenv, buildPackages, fetchurl, perl, buildLinux, ... } @ args:
 
 buildLinux (args // rec {
-  version = "4.9.162";
+  version = "4.9.163";
   extraMeta.branch = "4.9";
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
-    sha256 = "1mdc1l89kbdzmaxn61hvndanamclykc7vq8wyp6b3qf4vi7g8imr";
+    sha256 = "14gggqk3viy5wwdl51bskvvjdxv928yb8x4ymdsi5f8p5jbgjz62";
   };
 } // (args.argsOverride or {}))