diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index 19129d38c7..366abe41db 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -439,17 +439,17 @@ (define-public linux-libre-4.19-pristine-source
                              (%upstream-linux-source version hash)
                              deblob-scripts-4.19)))
 
-(define-public linux-libre-4.14-version "4.14.277")
+(define-public linux-libre-4.14-version "4.14.278")
 (define-public linux-libre-4.14-gnu-revision "gnu1")
 (define deblob-scripts-4.14
   (linux-libre-deblob-scripts
    linux-libre-4.14-version
    linux-libre-4.14-gnu-revision
    (base32 "02rxvr0gmxb3zfsyyzdmzgfq04gkdkv1cc38md0xfl0mxzdzdfyk")
-   (base32 "1mp9d0b7mqw7cl65k0a18265cvn4qwcpnvna8r6n5m3y4pz3rik9")))
+   (base32 "1dnjgx1nmawm9gm0yf15nl80nmg7hy7q2vl3jxjbwj6hlrfv5dmx")))
 (define-public linux-libre-4.14-pristine-source
   (let ((version linux-libre-4.14-version)
-        (hash (base32 "058vzn1gcsc194hgwrj78afawz2anm7ga8a1x5m5i4cw8p1arp73")))
+        (hash (base32 "1glb6z3nicd2lzhvwcqj54642agk0bbg022wnc3ckld5ngpd9miw")))
     (make-linux-libre-source version
                              (%upstream-linux-source version hash)
                              deblob-scripts-4.14)))