diff --git a/gnu/packages/bioconductor.scm b/gnu/packages/bioconductor.scm
index e01d2f4ef5..835f9712fd 100644
--- a/gnu/packages/bioconductor.scm
+++ b/gnu/packages/bioconductor.scm
@@ -5911,14 +5911,14 @@ (define-public r-geneplotter
 (define-public r-oligoclasses
   (package
     (name "r-oligoclasses")
-    (version "1.56.0")
+    (version "1.58.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "oligoClasses" version))
        (sha256
         (base32
-         "1ia2f19swiwb0552nfwkai4gl0av07cj75b6jwiviqa1bli09264"))))
+         "1m4x50gl1fm5waa531v7ml0q229q65qn9cgiwnvjg721fvra7mdk"))))
     (properties `((upstream-name . "oligoClasses")))
     (build-system r-build-system)
     (propagated-inputs