If you’re hoping to see Android 5.0 Key Lime Pie at Google I/O later today, then you’re probably going to be very disappointed.

Rumor has it that Google will instead unveil another update to Android 4 Jelly Bean in an effort to give device manufacturers a chance to catch up with their updates — and this has now been confirmed by Google’s developer website.

Google I/O kicks off today, and one of the announcements you can look forward to is a new Google Maps service. Google accidentally teased major changes ahead of its official unveiling by opening up a new webpage that allowed users to request an invite to a new Maps service.

That page has now been pulled, but not before screenshots began making their way around the Internet.

Google rolled out a brand new Google Play redesign back in April, but the company clearly wasn’t completely happy with the new look. It has already begun making minor design changes, which are rolling out now in another Google Play update.

In addition to the UI tweaks, Google has also added the ability to sync app data with your Google account to make your preferences consistent across all of your Android-powered devices.

OK, so maybe not a huge surprise, but Google is said to launch a paid, subscription-based music service, like Rdio or Spotify, as soon as this week at the Google I/O conference, reports the Wall Street Journal.

According to “people familiar with the matter,” says the WSJ, the announcement of the new service could happen as soon as tomorrow, when Google hosts it’s annual I/O developer conference. The WSJ says that Google has previewed new music initiatives at I/O in the past, so it might just announce the streaming service there, as well.

Google looks set to launch a new cloud-based gaming service at Google I/O this week, dubbed Google Play Games. How do we know? Well, screenshots that show a leaked Google Play Games app running on an Android smartphone have been published ahead of the grand unveiling, and they’re well worth getting excited about.