Along with Google, some Samsung Galaxy devices have also received a security update.
Both the Pixel 4a and Pixel 5 let users zoom while in the astrophotography mode, resulting in even more focused and clear night sky images.
The update brings the fix for a bug that prevents phone calls while using Android Audio.
Google Pixel 4a has a 3,140 mAh battery that comes with support for 18 W fast charging.
Pixel 5 and Pixel 4a 5G are Snapdragon 765G chipset and feature a dual rear camera setup.
Pixel 5 is likely to come with Qualcomm's Snapdragon 765G chipset and a 4,080 mAh battery.
Google Pixel 4a is likely to be powered by a Snapdragon 730G chipset and offer 4 GB of RAM.