--- title: "Update center" description: "LEON is a web-based aviation software supporting flight operations management and scheduling software for business charter - Try Leon for free" url: "https://www.leonsoftware.com/support/update-center/" date: "2026-07-07T09:57:34+00:00" language: "en-GB" --- # Update center Release notes When releasing any update of our software, which is normally twice a month, we publish here all release notes. During each release, we gradually enable new features, starting with a randomly chosen small sample of our customers. After a few days, all new features are available to all our customers on the production server (under [**leon.aero**](https://leon.aero/)). [ ## Leon 220 released 29 Jun 2026 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1183:leon-220-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1183:leon-220-released&catid=15) [ ## Leon 219 released 15 Jun 2026 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1181:leon-219-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1181:leon-219-released&catid=15) [ ## Leon 218 released 01 Jun 2026 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1176:leon-218-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1176:leon-218-released&catid=15) [ ## Leon 217 released 18 May 2026 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1172:leon-217-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1172:leon-217-released&catid=15) [ ## Leon 216 released 04 May 2026 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1165:leon-216-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1165:leon-216-released&catid=15) [ ## Leon 215 released 20 Apr 2026 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1164:leon-215-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1164:leon-215-released&catid=15) [ ## Leon 214 released 07 Apr 2026 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1140:leon-214-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1140:leon-214-released&catid=15) [ ## Leon 213 released 23 Mar 2026 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1129:leon-213-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1129:leon-213-released&catid=15) [ ## Leon 212 released 09 Mar 2026 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1059:leon-212-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1059:leon-212-released&catid=15) [ ## Leon 211 released 23 Feb 2026 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1041:leon-211-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1041:leon-211-released&catid=15) [ ## Leon 210 released 09 Feb 2026 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1037:leon-210-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1037:leon-210-released&catid=15) [ ## Leon 209 released 26 Jan 2026 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1034:leon-209-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1034:leon-209-released&catid=15) [ ## Leon 208 released 12 Jan 2026 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1000:leon-208-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=1000:leon-208-released&catid=15) [ ## Leon 207 released 29 Dec 2025 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=915:leon-207-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=915:leon-207-released&catid=15) [ ## Leon 206 released 15 Dec 2025 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=903:leon-206-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=903:leon-206-released&catid=15) [ ## Leon 205 released 01 Dec 2025 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=897:leon-205-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=897:leon-205-released&catid=15) [ ## Leon 204 released 17 Nov 2025 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=892:leon-204-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=892:leon-204-released&catid=15) [ ## Leon 203 released 03 Nov 2025 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=889:leon-203-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=889:leon-203-released&catid=15) [ ## Leon 202 released 20 Oct 2025 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=886:leon-202-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=886:leon-202-released&catid=15) [ ## Leon 201 released 06 Oct 2025 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=885:leon-201-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=885:leon-201-released&catid=15) [ ## Leon 200 released 22 Sep 2025 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=879:leon-200-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=879:leon-200-released&catid=15) [ ## Leon 199 released 08 Sep 2025 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=873:leon-199-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=873:leon-199-released&catid=15) [ ## Leon 198 released 25 Aug 2025 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=869:leon-198-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=869:leon-198-released&catid=15) [ ## Leon 197 released 11 Aug 2025 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=867:leon-197-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=867:leon-197-released&catid=15) [ ## Leon 196 released 28 Jul 2025 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=862:leon-196-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=862:leon-196-released&catid=15) [ ## Leon 195 released 14 Jul 2025 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=858:leon-195-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=858:leon-195-released&catid=15) [ ## Leon 194 released 30 Jun 2025 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=856:leon-194-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=856:leon-194-released&catid=15) [ ## Leon 193 released 16 Jun 2025 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=812:leon-193-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=812:leon-193-released&catid=15) [ ## Leon 192 released 02 Jun 2025 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=807:leon-192-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=807:leon-192-released&catid=15) [ ## Leon 191 released 19 May 2025 [Read more](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=803:leon-191-released&catid=15) ](https://www.leonsoftware.com/index.php?option=com_content&view=article&id=803:leon-191-released&catid=15) ### Subscribe and Follow Us Below to Stay up to Date ![flight schedule software](https://www.leonsoftware.com/images/svg_icons/arrow-swirl-w.svg) ## Schema ```json { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.leonsoftware.com" }, { "@type": "ListItem", "position": 2, "name": "Support", "item": "https://www.leonsoftware.com/?Itemid=711" }, { "@type": "ListItem", "position": 3, "name": "Update center", "item": "https://www.leonsoftware.com/support/update-center/" } ] } ```