diff --git a/BioArchLinux/r-monalisa/PKGBUILD b/BioArchLinux/r-monalisa/PKGBUILD
index 86351c9a12..95c4bb3f79 100644
--- a/BioArchLinux/r-monalisa/PKGBUILD
+++ b/BioArchLinux/r-monalisa/PKGBUILD
@@ -1,9 +1,9 @@
 # Maintainer: Guoyi Zhang <guoyizhang at malacology dot net>
 
 _pkgname=monaLisa
-_pkgver=1.8.0
+_pkgver=1.8.1
 pkgname=r-${_pkgname,,}
-pkgver=1.8.0
+pkgver=1.8.1
 pkgrel=1
 pkgdesc='Binned Motif Enrichment Analysis and Visualization'
 arch=('any')
@@ -39,7 +39,7 @@ optdepends=(
   r-txdb.mmusculus.ucsc.mm10.knowngene
 )
 source=("https://bioconductor.org/packages/release/bioc/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
-sha256sums=('794233889c9fabe36219742d0475c08a0c726adfbe565310ed757982be8161be')
+sha256sums=('2936c2930bf15bfa5f3adf86dafb7197bb916916042390e4519304d1012c12ad')
 
 build() {
   R CMD INSTALL ${_pkgname}_${_pkgver}.tar.gz -l "${srcdir}"