diff --git a/gnu/packages/bioconductor.scm b/gnu/packages/bioconductor.scm
index 6fc98ab510..18369cc1be 100644
--- a/gnu/packages/bioconductor.scm
+++ b/gnu/packages/bioconductor.scm
@@ -5825,14 +5825,14 @@ (define-public r-scaledmatrix
 (define-public r-treeio
   (package
     (name "r-treeio")
-    (version "1.16.2")
+    (version "1.18.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "treeio" version))
        (sha256
         (base32
-         "1y60yvg1rl21cab9xrkns0209pg44mwr90qj099dvk97wsjkx67g"))))
+         "03gz378qrp6b9fcriqanfnphibqv4bxhvz48rigzkidkzz71wfaj"))))
     (properties `((upstream-name . "treeio")))
     (build-system r-build-system)
     (propagated-inputs