iPadOS 13.5.5 (build 17G5035d) is an official Apple over-the-air update for the iPad Pro 3 (12.9-inch, WiFi, 1TB Model), released on 2020-06-01T18:08:31Z. The update package is 207.99 MB. This is a delta (partial) update that requires 13.5 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: dc608065a18fa42b1a862f691ee96ea4b95db709.zip.