Bethesda has said The Elder Scrolls V: Skyrim's update 1.7 will release on the PS3 in "the coming weeks".
The patch, which has already gone live for Xbox 360 and PC players, includes all of the content from the action RPG's 1.6 update.
In addition to mounted combat, the update will fix the crashes pertaining to dragon landings, as well as new water shaders and general memory. Stability optimizations will also be included in the patch.
Skyrim's first expansion pack, Dawnguard, was expected to release on the PS3 sometime after its timed-exclusive release on the Xbox 360. Bethesda, however, has stressed they haven't announced the DLC for either Sony's platform or PC.