diff --git a/extra/libksysguard/PKGBUILD b/extra/libksysguard/PKGBUILD
index f9ea61530..d6575a26d 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=5.18.3
+pkgver=5.18.4
 pkgrel=1
 pkgdesc='Libraries for ksysguard'
 arch=(x86_64)
@@ -19,7 +19,7 @@ depends_aarch64=(qt5-webengine)
 depends_armv7h=(qt5-webengine)
 groups=(plasma)
 source=("https://download.kde.org/stable/plasma/$pkgver/$pkgname-$pkgver.tar.xz"{,.sig})
-sha256sums=('d46113b835cfa7561c7ebb1be5ae89200196befe77c9a53981b18141da381f81'
+sha256sums=('1b84bf484b9b76213988ac72e1e9b12e90f68973bdfc4892546cdb1b15b7382a'
             'SKIP')
 validpgpkeys=('2D1D5B0588357787DE9EE225EC94D18F7F05997E'  # Jonathan Riddell <jr@jriddell.org>
               '0AAC775BB6437A8D9AF7A3ACFE0784117FBCE11D'  # Bhushan Shah <bshah@kde.org>