diff --git a/PKGBUILD b/PKGBUILD
index aa32e1e..6ad1bef 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -6,20 +6,21 @@ ENABLE_SNAPD=0
 
 pkgname=libpamac-aur
 pkgver=11.7.4
-pkgrel=1
+pkgrel=2
 epoch=1
 _pkgfixver=$pkgver
 
 _commit='b260c6c28b076375ae80656072cd9bd74f0f6d63'
 sha256sums=('09291690324f8c50ea909dbb2a1895e7a330cd572d55dde2fd2a5a00954086fa'
             '6e0c25f0fcb0076ce78845b037e32925fcc3f1cd1670062c48ed35f564a10244'
-            'b5236af02c25cd7de4b2c9c2d0f064dac3c2f54da5cc72bf72fc6236a34bd9c4')
+            'b5236af02c25cd7de4b2c9c2d0f064dac3c2f54da5cc72bf72fc6236a34bd9c4'
+            '3fcfd42d789d1e669c722ed7314fa41686a0a88f947d77755c43bc12439e119f')
 
 pkgdesc="Pamac package manager library based on libalpm"
 arch=('i686' 'x86_64' 'arm' 'armv6h' 'armv7h' 'aarch64')
 url="https://github.com/manjaro/libpamac/"
 license=('GPL-3.0-or-later')
-depends=('glib2>=2.42' 'json-glib' 'libsoup3' 'dbus-glib' 'polkit' 'vte3>=0.38' 'libalpm.so=15'
+depends=('glib2>=2.42' 'json-glib' 'libsoup3' 'dbus-glib' 'polkit' 'vte3>=0.38' 'libalpm.so=16-64'
          'libnotify' 'pacman>=7.0' 'gnutls>=3.4' 'appstream'
          'appstream-glib>=0.7.18-1' 'archlinux-appstream-data' 'git')
 
@@ -29,8 +30,12 @@ conflicts=('libpamac' 'libpamac-all')
 provides=('libpamac.so=11' 'libpamac-appstream.so=11' "libpamac=$_pkgfixver")
 options=(!emptydirs !strip)
 install=pamac.install
-source=("libpamac-$pkgver-$pkgrel.zip::$url/archive/$_commit.zip"
-        'fix-appstream-data.sh' 'fix-appstream-data.hook')
+source=(
+    "libpamac-$pkgver-$pkgrel.zip::$url/archive/$_commit.zip"
+    'fix-appstream-data.sh'
+    'fix-appstream-data.hook'
+    "support_libalpm-16.patch::https://github.com/manjaro/libpamac/commit/add94a888180ddbe04acae082e9db5cfb34c2fcd.patch"
+)
 
 define_meson=''
 if [ "${ENABLE_FLATPAK}" = 1 ]; then
@@ -54,6 +59,7 @@ create_links() {
 }
 
 prepare() {
+  patch -d "$srcdir/libpamac-$_commit" -Np1 -i ../support_libalpm-16.patch
   cd "$srcdir/libpamac-$_commit"
   # adjust version string
   sed -i -e "s|\"$_pkgfixver\"|\"$pkgver-$pkgrel\"|g" src/version.vala