diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index a3baee7cfa..48f8c75985 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -22187,14 +22187,14 @@ provided as well.")
 (define-public r-tuner
   (package
     (name "r-tuner")
-    (version "1.3.3.1")
+    (version "1.4.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "tuneR" version))
        (sha256
         (base32
-         "12nixpqrc5gp7p2clr7ia6jwb0jq2i3brlxiwlp00ixmnm5g1jyd"))))
+         "1sd0drxzbdy71bh35fccg9ajhpdhdpy0m9nja2lw82p1pzhyl7jn"))))
     (properties `((upstream-name . "tuneR")))
     (build-system r-build-system)
     (propagated-inputs (list r-signal))