Обновление php в Debian 9

user@host:/path/to/dir$ apt show php7.4
Package: php7.4
Version: 7.4.0-1+0~20191128.7+debian9~1.gbp6c5a7a
Priority: optional
Section: php
Maintainer: Debian PHP Maintainers <team+pkg-php@tracker.debian.org>
Installed-Size: 57,3 kB
Provides: php
Depends: libapache2-mod-php7.4 | php7.4-fpm | php7.4-cgi, php7.4-common
Homepage: http://www.php.net/
Download-Size: 20,9 kB
APT-Sources: https://packages.sury.org/php stretch/main amd64 Packages
Description: server-side, HTML-embedded scripting language (metapackage)
 This package is a metapackage that, when installed, guarantees that you
 have at least one of the four server-side versions of the PHP interpreter
 installed. Removing this package won't remove PHP from your system, however
 it may remove other packages that depend on this one.
 .
 PHP (recursive acronym for PHP: Hypertext Preprocessor) is a widely-used
 open source general-purpose scripting language that is especially suited
 for web development and can be embedded into HTML.