diff --git a/gnu/packages/bioconductor.scm b/gnu/packages/bioconductor.scm
index ed0b5f9ee9..866d59f9f3 100644
--- a/gnu/packages/bioconductor.scm
+++ b/gnu/packages/bioconductor.scm
@@ -17502,14 +17502,14 @@ chips with the MAQC reference datasets.")
 (define-public r-quantro
   (package
     (name "r-quantro")
-    (version "1.36.0")
+    (version "1.38.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "quantro" version))
        (sha256
         (base32
-         "032qxwgldl1hbgsgb5q3fi7nfg1nx3k0yppqkvim5cif613m1nzq"))))
+         "0b8afvnczkhmbdg5zna2h5v42zdyvk1zybn9cwcbw22rijiysq99"))))
     (build-system r-build-system)
     (propagated-inputs
      (list r-biobase