diff --git a/gnu/packages/bioconductor.scm b/gnu/packages/bioconductor.scm
index 10c7002c99..60396a7567 100644
--- a/gnu/packages/bioconductor.scm
+++ b/gnu/packages/bioconductor.scm
@@ -6550,14 +6550,14 @@ (define-public r-siggenes
 (define-public r-bumphunter
   (package
     (name "r-bumphunter")
-    (version "1.32.0")
+    (version "1.34.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "bumphunter" version))
        (sha256
         (base32
-         "0hfl820kfxydv5kpgyly7sibv2sp6dqsmc78qm33n81w4z4j0mkk"))))
+         "0wi38vwfi8qr10x4xifhylxx7vfc6fqvqs649iq7lf0y7islwq2v"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-annotationdbi" ,r-annotationdbi)