diff --git a/BioArchLinux/r-derfinder/PKGBUILD b/BioArchLinux/r-derfinder/PKGBUILD
index c5377fe81f..42b5eb4d08 100644
--- a/BioArchLinux/r-derfinder/PKGBUILD
+++ b/BioArchLinux/r-derfinder/PKGBUILD
@@ -1,10 +1,10 @@
 # Maintainer: Guoyi Zhang <guoyizhang at malacology dot net>
 
 _pkgname=derfinder
-_pkgver=1.36.0
+_pkgver=1.38.0
 pkgname=r-${_pkgname,,}
-pkgver=1.36.0
-pkgrel=2
+pkgver=1.38.0
+pkgrel=1
 pkgdesc='Annotation-agnostic differential expression analysis of RNA-seq data at base-pair resolution via the DER Finder approach'
 arch=('any')
 url="https://bioconductor.org/packages/${_pkgname}"
@@ -44,7 +44,7 @@ optdepends=(
   r-txdb.hsapiens.ucsc.hg19.knowngene
 )
 source=("https://bioconductor.org/packages/release/bioc/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
-sha256sums=('01f66cce8795ebf7d18d51048aa766b306bd2c632657a9f2903cf675e9d74366')
+sha256sums=('31d0ef6e605946d8cd65448c339f6f8fe4d216a2b204f2f564f623b0381095c4')
 
 build() {
   R CMD INSTALL ${_pkgname}_${_pkgver}.tar.gz -l "${srcdir}"