diff --git a/BioArchLinux/r-cytomapper/PKGBUILD b/BioArchLinux/r-cytomapper/PKGBUILD
index 81303718be..24e3dc521c 100644
--- a/BioArchLinux/r-cytomapper/PKGBUILD
+++ b/BioArchLinux/r-cytomapper/PKGBUILD
@@ -1,9 +1,9 @@
 # Maintainer: Guoyi Zhang <guoyizhang at malacology dot net>
 
 _pkgname=cytomapper
-_pkgver=1.16.0
+_pkgver=1.18.0
 pkgname=r-${_pkgname,,}
-pkgver=1.16.0
+pkgver=1.18.0
 pkgrel=1
 pkgdesc='Visualization of highly multiplexed imaging data in R'
 arch=('any')
@@ -42,7 +42,7 @@ optdepends=(
   r-testthat
 )
 source=("https://bioconductor.org/packages/release/bioc/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
-sha256sums=('3d7ed94326eebabedd303c2ff8ddfc37eae79f906ff30338d96918ff2d844dda')
+sha256sums=('08788924466eb0b2c5490e7a8c52370c3a6f4fdf825aeb754a6a1053d5944d79')
 
 build() {
   R CMD INSTALL ${_pkgname}_${_pkgver}.tar.gz -l "${srcdir}"