OnePlus has released new software updates for the OnePlus 7 and 7 Pro. They have the same changelogs but are rolling out as OxygenOS 10.3.2 in India and OxygenOS 10.0.5 for European and global units.
OnePlus 7 Pro
The new builds bump up the Android security patch level on the 7 and 7 Pro to March 2020, squash some bugs, and optimize RAM management. You can check out the full changelog below for more details.
Optimized the RAM management
Improved system stability and fixed known issues
Updated Android Security Patch to 2020. 03