diff --git a/BioArchLinux/r-tmixclust/PKGBUILD b/BioArchLinux/r-tmixclust/PKGBUILD
index 33cb5bb394..72a24bf493 100644
--- a/BioArchLinux/r-tmixclust/PKGBUILD
+++ b/BioArchLinux/r-tmixclust/PKGBUILD
@@ -1,10 +1,10 @@
 # Maintainer: Guoyi Zhang <guoyizhang at malacology dot net>
 
 _pkgname=TMixClust
-_pkgver=1.16.0
+_pkgver=1.18.0
 pkgname=r-${_pkgname,,}
-pkgver=1.16.0
-pkgrel=2
+pkgver=1.18.0
+pkgrel=1
 pkgdesc='Time Series Clustering of Gene Expression with Gaussian Mixed-Effects Models and Smoothing Splines'
 arch=('any')
 url="https://bioconductor.org/packages/${_pkgname}"
@@ -26,7 +26,7 @@ optdepends=(
   r-testthat
 )
 source=("https://bioconductor.org/packages/release/bioc/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
-sha256sums=('9c6f55b204fed3e5305283a856f31929f052364778770fcdde0227ad45c2c9c4')
+sha256sums=('9c7c26a7c8c58858583c8b1739e84a898861f33b14191ab2f5797d3844c9d787')
 
 build() {
   R CMD INSTALL ${_pkgname}_${_pkgver}.tar.gz -l "${srcdir}"