diff --git a/dev-libs/libfastjson/libfastjson-0.99.9.ebuild b/dev-libs/libfastjson/libfastjson-0.99.9.ebuild
index 3c3e3ed274cb1..6da78b3bb964b 100644
--- a/dev-libs/libfastjson/libfastjson-0.99.9.ebuild
+++ b/dev-libs/libfastjson/libfastjson-0.99.9.ebuild
@@ -9,7 +9,7 @@ DESCRIPTION="Fork of the json-c library, which is optimized for liblognorm proce
 HOMEPAGE="https://www.rsyslog.com/tag/libfastjson/"
 SRC_URI="http://download.rsyslog.com/${PN}/${P}.tar.gz"
 LICENSE="MIT"
-SLOT="0/4.2.0"
+SLOT="0/4.3.0"
 KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~sparc ~x86"
 IUSE="static-libs"