diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index 11e478c2f7..c224208346 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -426,7 +426,7 @@ (define-public linux-libre-4.14-pristine-source
                              (%upstream-linux-source version hash)
                              deblob-scripts-4.14)))
 
-(define-public linux-libre-4.9-version "4.9.290")
+(define-public linux-libre-4.9-version "4.9.291")
 (define-public linux-libre-4.9-gnu-revision "gnu1")
 (define deblob-scripts-4.9
   (linux-libre-deblob-scripts
@@ -436,7 +436,7 @@ (define deblob-scripts-4.9
    (base32 "1a0k9i8gnzkyvfr80f8xw2fnxfwddhz1pzicz9fh0y3jzzkzk45p")))
 (define-public linux-libre-4.9-pristine-source
   (let ((version linux-libre-4.9-version)
-        (hash (base32 "1ns0xbcgv0ix4b3xkcws8g3ks1a31kzc5whmkf9arz1k8si5mpnd")))
+        (hash (base32 "0lwb9mb4s6qnwklygvfsr5ap85k83w1apkbbfdzzacfn9rvpfpdm")))
     (make-linux-libre-source version
                              (%upstream-linux-source version hash)
                              deblob-scripts-4.9)))