diff --git a/pkgs/os-specific/linux/kernel/linux-hardened-copperhead.nix b/pkgs/os-specific/linux/kernel/linux-hardened-copperhead.nix
index 56af283b53e..eb3d43a8cce 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 = "4.14.7";
-  revision = "a";
-  sha256 = "1nh8s4ylzi7bkm80pqr3zia9xxky2r9zvxkrz2xbq9mg30a6532x";
+  version = "4.14.8";
+  revision = "b";
+  sha256 = "02wf94bg2kbn63ivnnd3qqflhjq49902s80l3hpr96v9kfdk4p4x";
 
   # modVersion needs to be x.y.z, will automatically add .0 if needed
   modVersion = concatStrings (intersperse "." (take 3 (splitString "." "${version}.0")));