diff --git a/guix-config/channels-lock.scm b/guix-config/channels-lock.scm
index 3c7f364..58824c8 100644
--- a/guix-config/channels-lock.scm
+++ b/guix-config/channels-lock.scm
@@ -3,7 +3,7 @@
         (url "https://git.guix.gnu.org/guix.git")
         (branch "master")
         (commit
-          "0c28553113176cc498b622c5fc831c4b6ae844a0")
+          "21ce6b392ace4c4d22543abc41bd7c22596cd6d2")
         (introduction
           (make-channel-introduction
             "9edb3f66fd807b096b48283debdcddccfea34bad"