diff --git a/BioArchLinux/r-classifyr/PKGBUILD b/BioArchLinux/r-classifyr/PKGBUILD
index 5d6a75b622..7303375bfd 100644
--- a/BioArchLinux/r-classifyr/PKGBUILD
+++ b/BioArchLinux/r-classifyr/PKGBUILD
@@ -1,9 +1,9 @@
 # Maintainer: Guoyi Zhang <guoyizhang at malacology dot net>
 
 _pkgname=ClassifyR
-_pkgver=3.4.0
+_pkgver=3.4.1
 pkgname=r-${_pkgname,,}
-pkgver=3.4.0
+pkgver=3.4.1
 pkgrel=1
 pkgdesc='A framework for cross-validated classification problems, with applications to differential variability and differential distribution testing'
 arch=('x86_64')
@@ -52,7 +52,7 @@ optdepends=(
   r-xgboost
 )
 source=("https://bioconductor.org/packages/release/bioc/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
-sha256sums=('9af7b512e126d329b79bf10846461a43b06e946b6638ff9a2494b0d8fa6e248d')
+sha256sums=('8c74104628aa711751fcd35482c57775135f2627306e5572290e96380bd31b0d')
 
 build() {
   R CMD INSTALL ${_pkgname}_${_pkgver}.tar.gz -l "${srcdir}"