diff --git a/BioArchLinux/r-a4core/PKGBUILD b/BioArchLinux/r-a4core/PKGBUILD
index ebdf6925c1..f32d32b70b 100644
--- a/BioArchLinux/r-a4core/PKGBUILD
+++ b/BioArchLinux/r-a4core/PKGBUILD
@@ -1,10 +1,10 @@
 # Maintainer: Guoyi Zhang <guoyizhang at malacology dot net>
 
 _pkgname=a4Core
-_pkgver=1.50.0
+_pkgver=1.52.0
 pkgname=r-${_pkgname,,}
-pkgver=1.50.0
-pkgrel=2
+pkgver=1.52.0
+pkgrel=1
 pkgdesc='Automated Affymetrix Array Analysis Core Package'
 arch=('any')
 url="https://bioconductor.org/packages/${_pkgname}"
@@ -19,7 +19,7 @@ optdepends=(
   r-rmarkdown
 )
 source=("https://bioconductor.org/packages/release/bioc/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
-sha256sums=('01dbb9ac8f3b24e7c46a1726fecd854b48a6b7bf85f7ca1ba967f96935ab3a46')
+sha256sums=('e9170dcf6558f1797ec4bda5d3f416d4b009d566304593a814483419ff8cc2ca')
 
 build() {
   R CMD INSTALL ${_pkgname}_${_pkgver}.tar.gz -l "${srcdir}"