diff --git a/BioArchLinux/r-methinheritsim/PKGBUILD b/BioArchLinux/r-methinheritsim/PKGBUILD
index 3e357e3a77..2d2cfe72f1 100644
--- a/BioArchLinux/r-methinheritsim/PKGBUILD
+++ b/BioArchLinux/r-methinheritsim/PKGBUILD
@@ -1,9 +1,9 @@
 # Maintainer: Guoyi Zhang <guoyizhang at malacology dot net>
 
 _pkgname=methInheritSim
-_pkgver=1.16.0
+_pkgver=1.18.0
 pkgname=r-${_pkgname,,}
-pkgver=1.16.0
+pkgver=1.18.0
 pkgrel=1
 pkgdesc='Simulating Whole-Genome Inherited Bisulphite Sequencing Data'
 arch=('any')
@@ -27,7 +27,7 @@ optdepends=(
   r-runit
 )
 source=("https://bioconductor.org/packages/release/bioc/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
-sha256sums=('29bb8aa8a1768b50d5f2cc40c448849f437f0e3989910ad060cd09593650e445')
+sha256sums=('bbffdf214d55042b67ee03de826a6045f865e3a1917d1955d72e5888d5f3fcbc')
 
 build() {
   R CMD INSTALL ${_pkgname}_${_pkgver}.tar.gz -l "${srcdir}"