diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index 2441d5e176..7375adf594 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -11746,14 +11746,14 @@ (define-public r-writexl
 (define-public r-biasedurn
   (package
     (name "r-biasedurn")
-    (version "2.0.8")
+    (version "2.0.9")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "BiasedUrn" version))
        (sha256
         (base32
-         "0mmq8zf52p6y76nqm0fcvvg8bdlrfl12mlfr9fznz9zvm26pypi0"))))
+         "02bb81x1hfvhm6qlcvp88bdpm1fhqak9cjbqz1r7fhg2qfxjpims"))))
     (properties `((upstream-name . "BiasedUrn")))
     (build-system r-build-system)
     (home-page "https://cran.r-project.org/web/packages/BiasedUrn/")