FWIW, We (Xojo) have been more aggressive about updating SQLite as of late. Our goal is to update our internal version whenever a version of SQLite has been stable for at least 5-6 weeks at the top of a release cycle so you can have the latest features but with the fewest bugs.
- 3.7.17 > August 2013 (2013r3)
- 3.8.5 > June 2014 (2014r2)
- 3.8.8 > January 2015 (2015r1)
- 3.9.2 > November 2015 (2015r4)
- 3.14.1 > August 2016 (2016r3)
- 3.19.3 > June 2017 (2017r2)
- 3.20.1 > September 2017 (2017r3)
- 3.22.0 > March 2018 (2018r1)
- 3.23.1 > May 2018 (2018r2)
- 3.24.0 > August 2018 (2018r3)