[6.3] Upgrading PHP5?

[Gilles]

Hello

	I successfully upgraded the Ports collection with csup and then
compiled Apache2, but I don't know what to do about PHP5, as it has
several Ports available:

php5-5.2.6                          <   needs updating (port has
5.2.6_1)
php5-bz2-5.2.6                      <   needs updating (port has
5.2.6_1)
php5-ctype-5.2.6                    <   needs updating (port has
5.2.6_1)
php5-curl-5.2.6                     <   needs updating (port has
5.2.6_1)
etc.

Thank you.