diff --git a/extra/libksysguard/PKGBUILD b/extra/libksysguard/PKGBUILD
index 8af391c3a..20a171352 100644
--- a/extra/libksysguard/PKGBUILD
+++ b/extra/libksysguard/PKGBUILD
@@ -7,7 +7,7 @@
 #  - depend on qt5-webchannel, needed for build, pulled in by qt5-webengine
 
 pkgname=libksysguard
-pkgver=5.22.5
+pkgver=5.23.0
 pkgrel=1
 pkgdesc='Library to retrieve information on the current status of computer hardware'
 arch=(x86_64)
@@ -21,9 +21,9 @@ conflicts=('ksysguard<5.21.90')
 groups=(plasma)
 source=(https://download.kde.org/stable/plasma/$pkgver/$pkgname-$pkgver.tar.xz{,.sig})
 install=libksysguard.install
-sha256sums=('a522ab976baafa8c1b80cbfe6a4d7718aa8c8623f84294d25c5d43429dd472c2'
+sha256sums=('c379dc3e806085ec058e7633153d697ab8868aa6eac1f483931f75f2fcdd61eb'
             'SKIP')
-validpgpkeys=('2D1D5B0588357787DE9EE225EC94D18F7F05997E'  # Jonathan Riddell <jr@jriddell.org>
+validpgpkeys=('E0A3EB202F8E57528E13E72FD7574483BB57B18D'  # Jonathan Esk-Riddell <jr@jriddell.org>
               '0AAC775BB6437A8D9AF7A3ACFE0784117FBCE11D'  # Bhushan Shah <bshah@kde.org>
               'D07BD8662C56CB291B316EB2F5675605C74E02CF'  # David Edmundson <davidedmundson@kde.org>
               '1FA881591C26B276D7A5518EEAAF29B42A678C20') # Marco Martin <notmart@gmail.com>