diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index bc88067bd7..fa4280ee04 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -497,7 +497,7 @@ corresponding UPSTREAM-SOURCE (an origin), using the given DEBLOB-SCRIPTS."
                             (%upstream-linux-source version hash)
                             deblob-scripts-6.2)))
 
-(define-public linux-libre-6.1-version "6.1.20")
+(define-public linux-libre-6.1-version "6.1.21")
 (define-public linux-libre-6.1-gnu-revision "gnu")
 (define deblob-scripts-6.1
   (linux-libre-deblob-scripts
@@ -507,7 +507,7 @@ corresponding UPSTREAM-SOURCE (an origin), using the given DEBLOB-SCRIPTS."
    (base32 "0cchdhjra74zanyk14brv2l2dvxpg8dn58rn477lgfb44mcnhq33")))
 (define-public linux-libre-6.1-pristine-source
   (let ((version linux-libre-6.1-version)
-        (hash (base32 "1w1iy1i3bpzrs5rhvqbn2awxv5qqgng9n7jd5js66g0sq3l2sckn")))
+        (hash (base32 "0fnr2pw4pi0vnkpv8hfipya09cgdz6ghks7p6vdl2d71dawb2g5k")))
    (make-linux-libre-source version
                             (%upstream-linux-source version hash)
                             deblob-scripts-6.1)))