diff --git a/BioArchLinux/r-somaticsignatures/PKGBUILD b/BioArchLinux/r-somaticsignatures/PKGBUILD
index 0f9e18fd63..247e48feec 100644
--- a/BioArchLinux/r-somaticsignatures/PKGBUILD
+++ b/BioArchLinux/r-somaticsignatures/PKGBUILD
@@ -1,9 +1,9 @@
 # Maintainer: Guoyi Zhang <guoyizhang at malacology dot net>
 
 _pkgname=SomaticSignatures
-_pkgver=2.40.0
+_pkgver=2.42.0
 pkgname=r-${_pkgname,,}
-pkgver=2.40.0
+pkgver=2.42.0
 pkgrel=1
 pkgdesc='Somatic Signatures'
 arch=('any')
@@ -36,7 +36,7 @@ optdepends=(
   r-testthat
 )
 source=("https://bioconductor.org/packages/release/bioc/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
-sha256sums=('e882e842bd7f5cb627560fef41c69aa97aa3ea0679874cb8edb37b5b9513767b')
+sha256sums=('7690623d4b37be550bf889c6efa734eddab98fcaf181f8000c9373b234737463')
 
 build() {
   R CMD INSTALL ${_pkgname}_${_pkgver}.tar.gz -l "${srcdir}"