diff --git a/BioArchLinux/r-cellnoptr/PKGBUILD b/BioArchLinux/r-cellnoptr/PKGBUILD
index 62f69f480a..e8c4b2c55f 100644
--- a/BioArchLinux/r-cellnoptr/PKGBUILD
+++ b/BioArchLinux/r-cellnoptr/PKGBUILD
@@ -2,10 +2,10 @@
 # Maintainer: Guoyi Zhang <guoyizhang at malacology dot net>
 
 _pkgname=CellNOptR
-_pkgver=1.40.0
+_pkgver=1.42.0
 pkgname=r-${_pkgname,,}
-pkgver=1.40.0
-pkgrel=2
+pkgver=1.42.0
+pkgrel=1
 pkgdesc='Training of boolean logic models of signalling networks using prior knowledge networks and perturbation data'
 arch=('x86_64')
 url="https://bioconductor.org/packages/${_pkgname}"
@@ -36,7 +36,7 @@ optdepends=(
   r-tidyr
 )
 source=("https://bioconductor.org/packages/release/bioc/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
-sha256sums=('380e972460fe726f89cb50e2511bf7c02057e769104bb1061a566339fecd0c2f')
+sha256sums=('290c3393f30b00de013ba2041d25d11e3abdea0c43cfffbd82d709debcf9e00e')
 
 build() {
   R CMD INSTALL ${_pkgname}_${_pkgver}.tar.gz -l "${srcdir}"