diff --git a/BioArchLinux/r-zlibbioc/PKGBUILD b/BioArchLinux/r-zlibbioc/PKGBUILD
index 6b401e7bfc..4fa4804ba0 100644
--- a/BioArchLinux/r-zlibbioc/PKGBUILD
+++ b/BioArchLinux/r-zlibbioc/PKGBUILD
@@ -5,10 +5,10 @@
 # Contributor: Grey Christoforo <first name at last name dot net>
 
 _pkgname=zlibbioc
-_pkgver=1.46.0
+_pkgver=1.48.0
 pkgname=r-${_pkgname,,}
 pkgver=${_pkgver//-/.}
-pkgrel=4
+pkgrel=1
 pkgdesc="An R packaged zlib-1.2.5"
 arch=(x86_64)
 url="https://bioconductor.org/packages/${_pkgname}"
@@ -20,8 +20,8 @@ optdepends=(
   r-biocstyle
 )
 source=("https://bioconductor.org/packages/release/bioc/src/contrib/${_pkgname}_${_pkgver}.tar.gz")
-md5sums=('1036b343d28d7fe87cd23543d6702425')
-sha256sums=('a3d4ea1e49a4bc1220165d3a3940e67c93145835b3b7c3a674164f06e32c6d74')
+md5sums=('babdaf77bc9e9e8218fa07d643f31730')
+sha256sums=('fb0d05dfe549f6676dc764ec86f797ca1d878fe3cd1dea68b79d323ff8e37d10')
 
 build() {
   mkdir -p build