diff --git a/gnu/packages/bioconductor.scm b/gnu/packages/bioconductor.scm
index 64a8eba136..7866c9c1ed 100644
--- a/gnu/packages/bioconductor.scm
+++ b/gnu/packages/bioconductor.scm
@@ -11019,13 +11019,13 @@ (define-public r-treeio
 (define-public r-treesummarizedexperiment
   (package
     (name "r-treesummarizedexperiment")
-    (version "2.6.0")
+    (version "2.8.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "TreeSummarizedExperiment" version))
               (sha256
                (base32
-                "136zgpn1l059i64gj6iappr6nz42z4wbxlg3zpc5npwkqrz3val2"))))
+                "1grnz82a7l5dpwssc24yxhllqdcvza2gc4h4cc6zxjcdg5r4l1ra"))))
     (properties `((upstream-name . "TreeSummarizedExperiment")))
     (build-system r-build-system)
     (propagated-inputs