diff --git a/gnu/packages/bioconductor.scm b/gnu/packages/bioconductor.scm
index e63a58a625..a20a33e3a6 100644
--- a/gnu/packages/bioconductor.scm
+++ b/gnu/packages/bioconductor.scm
@@ -2199,14 +2199,14 @@ (define-public r-biocneighbors
 (define-public r-biocsingular
   (package
     (name "r-biocsingular")
-    (version "1.2.1")
+    (version "1.2.2")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "BiocSingular" version))
        (sha256
         (base32
-         "0fjfmmpda7pszsck2hm7bp4509pl3xaz02q2q03d5vla62h1h81k"))))
+         "1282fdwxrpga87y8xflr0sl8ajwawgn2i9i65my8mbg5vrixs407"))))
     (properties `((upstream-name . "BiocSingular")))
     (build-system r-build-system)
     (propagated-inputs