diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index 210bce8e16..cca9e8206e 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -13954,14 +13954,14 @@ (define-public r-tm
 (define-public r-waveslim
   (package
     (name "r-waveslim")
-    (version "1.8.2")
+    (version "1.8.3")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "waveslim" version))
        (sha256
         (base32
-         "0ibivnhz0l06sss5rrrcvyiwg3qpbyk3qn4vx4pp90kj09x4yg0k"))))
+         "0yxkwgdq1xqh027l2akwb4zji4li3sgpmyxlmfq1rhz15kjxr2wq"))))
     (build-system r-build-system)
     (native-inputs
      (list gfortran))