diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index d479254695e..26bfb8ab208 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -562,7 +562,7 @@ corresponding UPSTREAM-SOURCE (an origin), using the given DEBLOB-SCRIPTS."
                             (%upstream-linux-source version hash)
                             deblob-scripts-6.12)))
 
-(define-public linux-libre-6.6-version "6.6.88")
+(define-public linux-libre-6.6-version "6.6.89")
 (define-public linux-libre-6.6-gnu-revision "gnu")
 (define deblob-scripts-6.6
   (linux-libre-deblob-scripts
@@ -572,7 +572,7 @@ corresponding UPSTREAM-SOURCE (an origin), using the given DEBLOB-SCRIPTS."
    (base32 "0xnhflca5rmxnxpywds6ixnipg2zsyb0wik3spir8j3cfjpqjw3b")))
 (define-public linux-libre-6.6-pristine-source
   (let ((version linux-libre-6.6-version)
-        (hash (base32 "0l0697dcfdjkl80c7x1nfvw3n6390nnbznlpfbg51sgp7sv8kpqr")))
+        (hash (base32 "005s3vf1fkcv3fady2ax9azyc4lj8p4flhn20h3srr38c39zf6n2")))
    (make-linux-libre-source version
                             (%upstream-linux-source version hash)
                             deblob-scripts-6.6)))