diff --git a/BioArchLinux/r-iterclust/PKGBUILD b/BioArchLinux/r-iterclust/PKGBUILD
index 3c875f64a9..0489ab6666 100644
--- a/BioArchLinux/r-iterclust/PKGBUILD
+++ b/BioArchLinux/r-iterclust/PKGBUILD
@@ -1,10 +1,10 @@
 # Maintainer: Guoyi Zhang <guoyizhang at malacology dot net>
 
 _pkgname=iterClust
-_pkgver=1.16.0
+_pkgver=1.18.0
 pkgname=r-${_pkgname,,}
-pkgver=1.16.0
-pkgrel=2
+pkgver=1.18.0
+pkgrel=1
 pkgdesc='Iterative Clustering'
 arch=('any')
 url="https://bioconductor.org/packages/${_pkgname}"
@@ -18,7 +18,7 @@ optdepends=(
   r-tsne
 )
 source=("https://bioconductor.org/packages/release/bioc/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
-sha256sums=('dc3fb3c4ecaca9056e0cf3f91d2c5de539f458148293c97174567a3f074cf93d')
+sha256sums=('84f25ddca628714bab4654be002d59887389229e9aacd427ee1c6c84bcd64686')
 
 build() {
   R CMD INSTALL ${_pkgname}_${_pkgver}.tar.gz -l "${srcdir}"