diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index 3a88f79f53..993d67606b 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -526,7 +526,7 @@ (define-public linux-libre-6.1-pristine-source
                             (%upstream-linux-source version hash)
                             deblob-scripts-6.1)))
 
-(define-public linux-libre-5.15-version "5.15.142")
+(define-public linux-libre-5.15-version "5.15.143")
 (define-public linux-libre-5.15-gnu-revision "gnu")
 (define deblob-scripts-5.15
   (linux-libre-deblob-scripts
@@ -536,7 +536,7 @@ (define deblob-scripts-5.15
    (base32 "1idjrn2w8jrixj8ifkk1awxyyq5042nc4p2mld4rda96azlnp948")))
 (define-public linux-libre-5.15-pristine-source
   (let ((version linux-libre-5.15-version)
-        (hash (base32 "0xjn16b02f8d6c0m8vrbmk85kdyfy8m46s80rnkb0nnwfx9cjxld")))
+        (hash (base32 "00lyv7zsj97mkg9i7dkb1a6km22mnr0qr687d9zz4ckjq1pb2sq9")))
    (make-linux-libre-source version
                             (%upstream-linux-source version hash)
                             deblob-scripts-5.15)))