diff --git a/BioArchLinux/r-trigger/PKGBUILD b/BioArchLinux/r-trigger/PKGBUILD
index f74b6643a7..bfebb07b85 100644
--- a/BioArchLinux/r-trigger/PKGBUILD
+++ b/BioArchLinux/r-trigger/PKGBUILD
@@ -1,9 +1,9 @@
 # Maintainer: Guoyi Zhang <guoyizhang at malacology dot net>
 
 _pkgname=trigger
-_pkgver=1.50.0
+_pkgver=1.52.0
 pkgname=r-${_pkgname,,}
-pkgver=1.50.0
+pkgver=1.52.0
 pkgrel=1
 pkgdesc='Transcriptional Regulatory Inference from Genetics of Gene ExpRession'
 arch=('x86_64')
@@ -17,7 +17,7 @@ depends=(
   r-sva
 )
 source=("https://bioconductor.org/packages/release/bioc/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
-sha256sums=('1143bdf797e046322607039d30f1f0eec217712f14cda5105f30179201b174d0')
+sha256sums=('36b7cde713d19aa450db3413dc670fc1da5d3aa27739b138345055744f3c2372')
 
 build() {
   R CMD INSTALL ${_pkgname}_${_pkgver}.tar.gz -l "${srcdir}"