diff --git a/BioArchLinux/r-methylscaper/PKGBUILD b/BioArchLinux/r-methylscaper/PKGBUILD
index 9c2a109451..f566d96fed 100644
--- a/BioArchLinux/r-methylscaper/PKGBUILD
+++ b/BioArchLinux/r-methylscaper/PKGBUILD
@@ -1,9 +1,9 @@
 # Maintainer: Guoyi Zhang <guoyizhang at malacology dot net>
 
 _pkgname=methylscaper
-_pkgver=1.2.0
+_pkgver=1.4.0
 pkgname=r-${_pkgname,,}
-pkgver=1.2.0
+pkgver=1.4.0
 pkgrel=1
 pkgdesc='Visualization of Methylation Data'
 arch=('any')
@@ -28,7 +28,7 @@ optdepends=(
   r-rmarkdown
 )
 source=("https://bioconductor.org/packages/release/bioc/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
-sha256sums=('270768d6c96f5fb1626c30fcc0941d1d6b39da3e550d9fc9c54b66a49de9f379')
+sha256sums=('fc9117f4dbb897a66795b94c8d53b805c390547f1a423817ec72e3632e2477a7')
 
 build() {
   R CMD INSTALL ${_pkgname}_${_pkgver}.tar.gz -l "${srcdir}"