According to a new post on the Zend Developer Zone, the latest version of the Zend Framework has been released - Zend Framework 1.0.1:

This mini release includes fixes for 33 issues since the 1.0.0 release only a month ago. These issues are generally bug fixes and improvements, though some feature additions have been included with this release. This release includes enforcement of our new policy of only publishing documentation translations that are at least 50% complete. [...] Also noteworthy for the 1.0.1 release are many improvements for Zend_Gdata and numerous bug fixes for >Zend_Db.

Suggestions for the upcoming 1.1.0 release can be made on this wiki page on the Zend Framework site, and this new version can be downloaded directly from the Zend Framework website.