diff --git a/BioArchLinux/r-baalchip/PKGBUILD b/BioArchLinux/r-baalchip/PKGBUILD
index f6bbffd13f..842bcee30f 100644
--- a/BioArchLinux/r-baalchip/PKGBUILD
+++ b/BioArchLinux/r-baalchip/PKGBUILD
@@ -1,10 +1,10 @@
 # Maintainer: Guoyi Zhang <guoyizhang at malacology dot net>
 
 _pkgname=BaalChIP
-_pkgver=1.20.0
+_pkgver=1.22.0
 pkgname=r-${_pkgname,,}
-pkgver=1.20.0
-pkgrel=2
+pkgver=1.22.0
+pkgrel=1
 pkgdesc='BaalChIP: Bayesian analysis of allele-specific transcription factor binding in cancer genomes'
 arch=('any')
 url="https://bioconductor.org/packages/${_pkgname}"
@@ -32,7 +32,7 @@ optdepends=(
   r-runit
 )
 source=("https://bioconductor.org/packages/release/bioc/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
-sha256sums=('9eb2a444f6e0570de19fd38c15c153cbe2cc3cc23daee61d0523bb5dc57c42fb')
+sha256sums=('d8bc23342aafb4023541fcf412ff88315d136b523046d97b72e579276c9a1c0b')
 
 build() {
   R CMD INSTALL ${_pkgname}_${_pkgver}.tar.gz -l "${srcdir}"