If you need to confirm or look up your LeanData version you can find out here:
LeanData Releases & Updates FAQ
Matching-Routing & BookIt
- October 2025 - 5.x Release Notes
- August 2025 - 4.2.x Release Notes
- July 2025 - 4.0.x Release Notes
- May 2025 - 3.3.x Release Notes
- April 2025 - 3.2.x Release Notes
- April 2025 - 3.x Release Notes
- January 2025 - 2.022 Release Notes
- September 2024 - 1.622 Release Notes
- July 2024 - 1.618 Release Notes
- May 2024 - 1.616 Release Notes
- January 2024 - 1.611 Release Notes
- October 2023 - 1.604 Release Notes
- September 2023 - 1.600 Release Notes
- June 2023 - 1.595/1.596 Release Notes
- March 2023 - 1.593 Release Notes
- February 2023 - 1.592 Release Notes
- January 2023 - 1.591 Release Notes
- November 2022 - 1.589 Release Notes
- September 2022 - 1.588 Release Notes
- September 2022 - Integrations
- August 2022 - 1.584 Release Notes
- July 2022 - 1.581 Release Notes
- June 2022 - 1.577 Release Notes
- April 2022 - 1.572/1.574 Release Notes
- March 2022 - 1.571/1.573 Release Notes
- December 2021 - 1.568 Release Notes
- November 2021 - 1.566 Release Notes
- July 2021 - 1.560/1.562 Release Notes
- May 2021 - 1.559 Release Notes
- April 2021 - 1.557 Release Notes
- February 2021 - 1.553 Release Notes
- December 2020 - 1.549 + 1.551 Release Notes
- September 2020 - 1.542 Release Notes
- August 2020 - 1.541 Release Notes
- June 2020 - 1.528 Release Notes
- March 2020 - 1.525 Release Notes
- November 2019 - 1.518 Release Notes
- June 2019 - 1.505 Release Notes
- May 2019 - 1.503 Release Notes
- March 2019 - 1.502 Release Notes
- December 2018 - 1.492 Release Notes