diff --git a/pkgs/os-specific/linux/kernel/linux-hardened-copperhead.nix b/pkgs/os-specific/linux/kernel/linux-hardened-copperhead.nix
index 35222f207962..0c9c05312ba6 100644
--- a/pkgs/os-specific/linux/kernel/linux-hardened-copperhead.nix
+++ b/pkgs/os-specific/linux/kernel/linux-hardened-copperhead.nix
@@ -3,9 +3,9 @@
 with stdenv.lib;
 
 let
-  version = "4.13.7";
+  version = "4.13.8";
   revision = "a";
-  sha256 = "1ddhjj77pslivy6ngkqn020z08n5nvq8p261hz14sgp8h69v30is";
+  sha256 = "1yjam6ni32f9p7c1x2q12vi9fc9v10g1w35pr4p7qgs12zx8dy27";
 
   # modVersion needs to be x.y.z, will automatically add .0 if needed
   modVersion = concatStrings (intersperse "." (take 3 (splitString "." "${version}.0")));