Debian Developer Ondřej Surý has released updated PHP 5.6.40, PHP 7.0.33 packages as well new 7.1.30, 7.2.19, and 7.3.6 packages for Debian GNU/Linux 8, 9 and 10

 PHP 5.4.40, 7.0.33, 7.1.30, 7.2.19, and 7.3.6 for Debian