diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index 6266a81c17..7558727675 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -541,7 +541,7 @@ corresponding UPSTREAM-SOURCE (an origin), using the given DEBLOB-SCRIPTS."
 ;; Here are the support timelines:
 ;; <https://www.kernel.org/category/releases.html>
 
-(define-public linux-libre-6.6-version "6.6.27")
+(define-public linux-libre-6.6-version "6.6.28")
 (define-public linux-libre-6.6-gnu-revision "gnu")
 (define deblob-scripts-6.6
   (linux-libre-deblob-scripts
@@ -551,7 +551,7 @@ corresponding UPSTREAM-SOURCE (an origin), using the given DEBLOB-SCRIPTS."
    (base32 "0s8ys7nz4p50c766f3z9h68vxnrsrgps1i5zskk3cjwik3q60an8")))
 (define-public linux-libre-6.6-pristine-source
   (let ((version linux-libre-6.6-version)
-        (hash (base32 "14c229mcrd2rd2vjp0c3apzqifn6mkz0rcbw07nj73rw1q3517k3")))
+        (hash (base32 "151kdpp25fcl5qki138jxl90h9iyk5rk0kp2xamadnz72gnid1w1")))
    (make-linux-libre-source version
                             (%upstream-linux-source version hash)
                             deblob-scripts-6.6)))