diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index 9bdb5143c3..0b321758cb 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -22777,13 +22777,13 @@ either PDF/EPS files.")
 (define-public r-polspline
   (package
     (name "r-polspline")
-    (version "1.1.23")
+    (version "1.1.24")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "polspline" version))
        (sha256
-        (base32 "1qa9j7s09yzi65fav27zxc1w1wxwsmgjz8a8ghy7hhi5f3gvsqw3"))))
+        (base32 "0mal78f79jl6cj02xabv9vqf88m4iiadmgiv3qliv117cxkc6hb6"))))
     (build-system r-build-system)
     (native-inputs (list gfortran))
     (home-page "https://cran.r-project.org/web/packages/polspline/")