diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index b9b3f56596..93aa84e234 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -580,7 +580,7 @@ corresponding UPSTREAM-SOURCE (an origin), using the given DEBLOB-SCRIPTS."
                             (%upstream-linux-source version hash)
                             deblob-scripts-6.1)))
 
-(define-public linux-libre-5.15-version "5.15.163")
+(define-public linux-libre-5.15-version "5.15.164")
 (define-public linux-libre-5.15-gnu-revision "gnu")
 (define deblob-scripts-5.15
   (linux-libre-deblob-scripts
@@ -590,7 +590,7 @@ corresponding UPSTREAM-SOURCE (an origin), using the given DEBLOB-SCRIPTS."
    (base32 "1l8dhfby3qx8vs8fq6yybixzrghbh03wflzwly4rq08wabcr87z8")))
 (define-public linux-libre-5.15-pristine-source
   (let ((version linux-libre-5.15-version)
-        (hash (base32 "00mkipkhz0i5xld7kyaxcj8cj8faw4gmjl5fribg832nn7ccfpq2")))
+        (hash (base32 "11linb9jzarr8wz0vim3g9gkhi5ldqm82bkpl5xs9f34xpx9hq7c")))
    (make-linux-libre-source version
                             (%upstream-linux-source version hash)
                             deblob-scripts-5.15)))