diff --git a/gnu/packages/bioconductor.scm b/gnu/packages/bioconductor.scm
index 03ce46948e9..0a14bd71361 100644
--- a/gnu/packages/bioconductor.scm
+++ b/gnu/packages/bioconductor.scm
@@ -8785,13 +8785,13 @@ regions and to highlight copy number alterations.")
 (define-public r-chipseeker
   (package
     (name "r-chipseeker")
-    (version "1.42.0")
+    (version "1.42.1")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "ChIPseeker" version))
               (sha256
                (base32
-                "0l15apga9c0pcclvdx4zdyl9zd3v4isc5rb95d7h7s2wa3mskaxh"))))
+                "18abjm59z9isxy3dj3cpf1xbg4gyz0mm1cfxn78g5m17jkkyr7b7"))))
     (build-system r-build-system)
     (native-inputs
      (list r-knitr r-testthat))