diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index 7f329d84ea..8e4eb4c76a 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -435,7 +435,7 @@ (define-public linux-libre-4.19-pristine-source
                              (%upstream-linux-source version hash)
                              deblob-scripts-4.19)))
 
-(define-public linux-libre-4.14-version "4.14.265")
+(define-public linux-libre-4.14-version "4.14.266")
 (define-public linux-libre-4.14-gnu-revision "gnu1")
 (define deblob-scripts-4.14
   (linux-libre-deblob-scripts
@@ -445,7 +445,7 @@ (define deblob-scripts-4.14
    (base32 "1mp9d0b7mqw7cl65k0a18265cvn4qwcpnvna8r6n5m3y4pz3rik9")))
 (define-public linux-libre-4.14-pristine-source
   (let ((version linux-libre-4.14-version)
-        (hash (base32 "1iwjg2z8818g1sl6l79pm5590hzwpxqcxh7wcdb00y4m3maksr0s")))
+        (hash (base32 "09llp8jl5xgxxzj0f2sfx32annwyz82k1zmgd26zy90lz0d09p3s")))
     (make-linux-libre-source version
                              (%upstream-linux-source version hash)
                              deblob-scripts-4.14)))