diff --git a/srcpkgs/milou/template b/srcpkgs/milou/template
index 57e8255512..038e8ec752 100644
--- a/srcpkgs/milou/template
+++ b/srcpkgs/milou/template
@@ -1,6 +1,6 @@
 # Template file for 'milou'
 pkgname=milou
-version=5.21.2
+version=5.21.3
 revision=1
 build_style=cmake
 configure_args="-DBUILD_TESTING=OFF"
@@ -12,7 +12,7 @@ maintainer="John <me@johnnynator.dev>"
 license="GPL-2.0-or-later, LPGL-2.1-or-later"
 homepage="https://invent.kde.org/plasma/milou"
 distfiles="${KDE_SITE}/plasma/${version}/${pkgname}-${version}.tar.xz"
-checksum=460acbef68f29335c6938fae9c37fff68ecd634beab4bcdaea6b2cacf05808da
+checksum=ce070712259d601915b327fbf2747d39d3e5b728a24f05e83deed8818e077361
 
 if [ "$CROSS_BUILD" ]; then
 	hostmakedepends+=" kpackage-devel kconfig-devel kcoreaddons-devel plasma-framework"