diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index e67f332b63..536ce612ca 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -24735,14 +24735,14 @@ (define-public r-gamlss-data
 (define-public r-gamlss
   (package
     (name "r-gamlss")
-    (version "5.4-10")
+    (version "5.4-12")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "gamlss" version))
        (sha256
         (base32
-         "1cm0rvihniad309j26ll8kabndqzs3wdh5dak70b60z4kljrfx4c"))))
+         "1w5630hzir49nacpvmx28hqc8hcc9acmba9dd8zwzhz5ywwi0ycz"))))
     (properties `((upstream-name . "gamlss")))
     (build-system r-build-system)
     (propagated-inputs