diff --git a/gnu/packages/xorg.scm b/gnu/packages/xorg.scm
index 115f9fb31b..ea21c416ef 100644
--- a/gnu/packages/xorg.scm
+++ b/gnu/packages/xorg.scm
@@ -5123,7 +5123,7 @@ draggable titlebars and borders.")
 (define-public libx11
   (package
     (name "libx11")
-    (version "1.6.4")
+    (version "1.6.5")
     (source
       (origin
         (method url-fetch)
@@ -5133,7 +5133,7 @@ draggable titlebars and borders.")
                ".tar.bz2"))
         (sha256
           (base32
-            "0hg46i6h92pmb7xp1cis2j43zq3fkdz89p0yv35w4vm17az4iixp"))))
+            "0pa3cfp6h9rl2vxmkph65250gfqyki0ccqyaan6bl9d25gdr0f2d"))))
     (build-system gnu-build-system)
     (outputs '("out"
                "doc"))                            ;8 MiB of man pages + XML