diff --git a/BioArchLinux/r-cnanorm/PKGBUILD b/BioArchLinux/r-cnanorm/PKGBUILD
index 532a4a99da..cd33418149 100644
--- a/BioArchLinux/r-cnanorm/PKGBUILD
+++ b/BioArchLinux/r-cnanorm/PKGBUILD
@@ -1,10 +1,10 @@
 # Maintainer: Guoyi Zhang <guoyizhang at malacology dot net>
 
 _pkgname=CNAnorm
-_pkgver=1.40.0
+_pkgver=1.42.0
 pkgname=r-${_pkgname,,}
-pkgver=1.40.0
-pkgrel=2
+pkgver=1.42.0
+pkgrel=1
 pkgdesc='A normalization method for Copy Number Aberration in cancer samples'
 arch=('x86_64')
 url="https://bioconductor.org/packages/${_pkgname}"
@@ -17,7 +17,7 @@ makedepends=(
   gcc-fortran
 )
 source=("https://bioconductor.org/packages/release/bioc/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
-sha256sums=('825a91b593e25e52ce622a862ea7c2547a47497c5c700191d3396bad99c7335b')
+sha256sums=('51f6d1f50f4b072927bc46195da30cd2cf45b0db6512e786313f34132445ceb2')
 
 build() {
   R CMD INSTALL ${_pkgname}_${_pkgver}.tar.gz -l "${srcdir}"