iPadOS 13.5.5 (build 17G5035d) is an official Apple over-the-air update for the iPad 5 (WiFi), released on 2020-06-01T18:07:38Z. The update package is 221.5 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: 9475c9236b551656f3fc00cf1c26f2f185aee582.zip.