diff --git a/BioArchLinux/r-structtoolbox/PKGBUILD b/BioArchLinux/r-structtoolbox/PKGBUILD
index fe791e71e0..a3a614e972 100644
--- a/BioArchLinux/r-structtoolbox/PKGBUILD
+++ b/BioArchLinux/r-structtoolbox/PKGBUILD
@@ -1,9 +1,9 @@
 # Maintainer: Guoyi Zhang <guoyizhang at malacology dot net>
 
 _pkgname=structToolbox
-_pkgver=1.18.0
+_pkgver=1.18.1
 pkgname=r-${_pkgname,,}
-pkgver=1.18.0
+pkgver=1.18.1
 pkgrel=1
 pkgdesc='Data processing & analysis tools for Metabolomics and other omics'
 arch=('any')
@@ -42,7 +42,7 @@ optdepends=(
   r-testthat
 )
 source=("https://bioconductor.org/packages/release/bioc/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
-sha256sums=('7463619b7d5c0adeab5bff63333dedfbbf2c6a8f5d1896a083b777bb035c949c')
+sha256sums=('1af81b2a0a632b3bedb03b4e87f3107e22a9246d7c920b6288ec33593748a8f5')
 
 build() {
   R CMD INSTALL ${_pkgname}_${_pkgver}.tar.gz -l "${srcdir}"