diff --git a/BioArchLinux/r-rnamodr.alkanilineseq/PKGBUILD b/BioArchLinux/r-rnamodr.alkanilineseq/PKGBUILD
index b7e98c7fe1..9c97dabb9c 100644
--- a/BioArchLinux/r-rnamodr.alkanilineseq/PKGBUILD
+++ b/BioArchLinux/r-rnamodr.alkanilineseq/PKGBUILD
@@ -1,9 +1,9 @@
 # Maintainer: Guoyi Zhang <guoyizhang at malacology dot net>
 
 _pkgname=RNAmodR.AlkAnilineSeq
-_pkgver=1.18.0
+_pkgver=1.20.0
 pkgname=r-${_pkgname,,}
-pkgver=1.18.0
+pkgver=1.20.0
 pkgrel=1
 pkgdesc='Detection of m7G, m3C and D modification by AlkAnilineSeq'
 arch=('any')
@@ -28,7 +28,7 @@ optdepends=(
   r-testthat
 )
 source=("https://bioconductor.org/packages/release/bioc/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
-sha256sums=('b533dcd90bfa9cbb61a7651243911661dddd81233e40e482cc4dfd8efc50eab3')
+sha256sums=('644f187018998807f8a6d7ab6d3d94e2a1073a18d5372f884e88246d796d2ba6')
 
 build() {
   R CMD INSTALL ${_pkgname}_${_pkgver}.tar.gz -l "${srcdir}"