Developers are encouraged to submit updates to their add-ons to fix bugs, add features, and otherwise improve their product. New versions of an add-on must have a <a href="https://developer.mozilla.org/en/Toolkit_version_format">higher version number</a> and can be submitted through the Developer Tools provided. There is no limit to the number of versions that can be submitted, but please remember that versions must be reviewed by an editor.
Wuwijarje se pózbuźuju, aktualizacije za jich dodanki zapódaś, aby programowe zmólki wótpórali, funkcije pśidali a howac někak jich produkt pólěpšyli. Nowe wersije dodanka muse <a href="https://developer.mozilla.org/en/Toolkit_version_format">wušy wersijowy numer</a> měś a daju se z pódanymi wuwijarskimi rědami zapódaś. Njejo žeden limit za licbu wersijow, kótarež daju se zapódaś, ale źiwajśo na to, až wersije muse se wót redaktora pśeglědowaś.