diff --git a/gnu/packages/bioconductor.scm b/gnu/packages/bioconductor.scm
index 09edd4cd04..0b9eca9543 100644
--- a/gnu/packages/bioconductor.scm
+++ b/gnu/packages/bioconductor.scm
@@ -21947,13 +21947,13 @@ (define-public r-pathview
 (define-public r-snapcgh
   (package
     (name "r-snapcgh")
-    (version "1.70.0")
+    (version "1.72.0")
     (source (origin
               (method url-fetch)
               (uri (bioconductor-uri "snapCGH" version))
               (sha256
                (base32
-                "0yz5q7w3lqv8ac6a764xlbm4hq3ncnngqng879qbpmzhgb4r155g"))))
+                "0knjspxzc3z5dhx0a6kx9rkic85w65l84vy552x5bv8jzxkcwrsj"))))
     (properties `((upstream-name . "snapCGH")))
     (build-system r-build-system)
     (propagated-inputs