diff --git a/common/shlibs b/common/shlibs
index 3e836fa7a05..77d24a501cd 100644
--- a/common/shlibs
+++ b/common/shlibs
@@ -1544,6 +1544,7 @@ libKF5AkonadiMime.so.5 akonadi-mime-17.12.1_1
 libKF5Mime.so.5 kmime-17.12.1_1
 libKF5Kirigami2.so.5 kirigami2-5.47.0_1
 libtaskmanager.so.6 plasma-workspace-5.8.4_1
+libnotificationmanager.so.1 plasma-workspace-5.15.90_1
 libfreerdp-client2.so.2 libfreerdp-2.0.0rc1_1
 libfreerdp2.so.2 libfreerdp-2.0.0rc1_1
 libwinpr2.so.2 libfreerdp-2.0.0rc1_1
diff --git a/srcpkgs/plasma-workspace/template b/srcpkgs/plasma-workspace/template
index 0b5de06853b..e62113d575c 100644
--- a/srcpkgs/plasma-workspace/template
+++ b/srcpkgs/plasma-workspace/template
@@ -1,7 +1,7 @@
 # Template file for 'plasma-workspace'
 pkgname=plasma-workspace
-version=5.15.5
-revision=2
+version=5.16.3
+revision=1
 build_style=cmake
 configure_args="-DBUILD_TESTING=OFF"
 hostmakedepends="extra-cmake-modules iso-codes pkg-config kdoctools kcoreaddons"
@@ -16,7 +16,7 @@ maintainer="John <johnz@posteo.net>"
 license="GPL-2.0-or-later,GFDL-2.1, LGPL-2.1-or-later"
 homepage="https://projects.kde.org/projects/plasma/plasma-workspace"
 distfiles="${KDE_SITE}/plasma/${version}/${pkgname}-${version}.tar.xz"
-checksum=c25f9b348e3ab2d370325f7da989a3f599a408dabfadda65cbb590fb26a2f973
+checksum=ef1dcaff9cea12e764d743b1d0c24a7f0602a0ccaa4b62036b3885429724bd06
 
 if [ "$CROSS_BUILD" ]; then
 	hostmakedepends+=" kpackage-devel kconfig-devel kcoreaddons-devel plasma-framework"