diff --git a/BioArchLinux/r-pcatools/PKGBUILD b/BioArchLinux/r-pcatools/PKGBUILD
index 9b76fba4a6..5a5b99296b 100644
--- a/BioArchLinux/r-pcatools/PKGBUILD
+++ b/BioArchLinux/r-pcatools/PKGBUILD
@@ -2,9 +2,9 @@
 # Maintainer: Guoyi Zhang <guoyizhang at malacology dot net>
 
 _pkgname=PCAtools
-_pkgver=2.16.0
+_pkgver=2.18.0
 pkgname=r-${_pkgname,,}
-pkgver=2.16.0
+pkgver=2.18.0
 pkgrel=1
 pkgdesc='PCAtools: Everything Principal Components Analysis'
 arch=('x86_64')
@@ -45,7 +45,7 @@ optdepends=(
   r-testthat
 )
 source=("https://bioconductor.org/packages/release/bioc/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
-sha256sums=('59d053b4ba99dd20722ffc6ee9b8abcf892ffec7097a2a523aee77fcf8764111')
+sha256sums=('94041f71160b6bddaafaacd0370a30933c8a9846baeb19e156db32d71496888b')
 
 build() {
   R CMD INSTALL ${_pkgname}_${_pkgver}.tar.gz -l "${srcdir}"