diff --git a/srcpkgs/ruby/template b/srcpkgs/ruby/template
index 297473d2da7..a0737efdc5c 100644
--- a/srcpkgs/ruby/template
+++ b/srcpkgs/ruby/template
@@ -2,7 +2,7 @@
 _ruby_abiver=2.4.0
 
 pkgname=ruby
-version=2.4.2
+version=2.4.3
 revision=1
 build_style=gnu-configure
 configure_args="--enable-shared --disable-rpath
@@ -13,7 +13,7 @@ homepage="http://www.ruby-lang.org/en/"
 maintainer="Leah Neukirchen <leah@vuxu.org>"
 license="BSD"
 distfiles="https://cache.ruby-lang.org/pub/ruby/${version%.*}/${pkgname}-${version}.tar.bz2"
-checksum=08e72d0cbe870ed1317493600fbbad5995ea3af2d0166585e7ecc85d04cc50dc
+checksum=0a703dffb7737f56e979c9ebe2482f07751803c71e307c20446b581e0f12cf30
 
 hostmakedepends="pkg-config bison groff doxygen graphviz"
 makedepends="zlib-devel readline-devel libffi-devel libressl-devel