diff --git a/BioArchLinux/r-nglviewer/PKGBUILD b/BioArchLinux/r-nglviewer/PKGBUILD
index 10de1a8be0..b8e7191470 100644
--- a/BioArchLinux/r-nglviewer/PKGBUILD
+++ b/BioArchLinux/r-nglviewer/PKGBUILD
@@ -1,10 +1,10 @@
 # Maintainer: sukanka <su975853527@gmail.com>
 
 _pkgname=NGLVieweR
-_pkgver=1.3.1
+_pkgver=1.4.0
 pkgname=r-${_pkgname,,}
-pkgver=1.3.1
-pkgrel=2
+pkgver=1.4.0
+pkgrel=1
 pkgdesc='Interactive 3D Visualization of Molecular Structures'
 arch=('any')
 url="https://cran.r-project.org/package=${_pkgname}"
@@ -22,7 +22,7 @@ optdepends=(
   r-webshot
 )
 source=("https://cran.r-project.org/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
-sha256sums=('c0994a546a1d56acd6bb3ff0615d8b839d5e790e265ec92453ea1935326d5f95')
+sha256sums=('1ea34e4d6a5ae9ef5ef5eb0471c0a624c9425194408214bee237750db16e4c0c')
 
 build() {
   R CMD INSTALL ${_pkgname}_${_pkgver}.tar.gz -l "${srcdir}"