# Integral 21.5.1 upgrade successful **URL:** \ **Category:** Integral and other enterprise features\ **Created:** [July 5, 2021, 1:11pm UTC](https://forum.certara.com/t/integral-21-5-1-upgrade-successful/3557 "2021-07-05T13:11:56Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![SimonDavis](https://avatars.discourse-cdn.com/v4/letter/s/d9b06d/32.png) [@SimonDavis](https://forum.certara.com/u/SimonDavis)\ **Post date:** [July 5, 2021, 1:11pm UTC](https://forum.certara.com/t/integral-21-5-1-upgrade-successful/3557/1 "2021-07-05T13:11:56Z")
Friday’s update to Integral was completed successfully and all admins were informed Friday afternoon. Please refer to the information below for required user actions. On Friday July 2nd at 12pm EST, Certara upgraded the Integral data repository ([https://integral.certara.com/](https://integral.certara.com/)) to release 21.5.1. All folders and data will remain unchanged by this upgrade and should not affect any of your existing workflows and business processes. * * * Customer Action required: To connect to the Integral data repository after July 2nd, users must use the corresponding Phoenix Integral 21.5.1 plug-in (final versions below): - [Integral 21.5.1 Plug-in for Phoenix 8.1](https://go.certara.com/ODUwLVdOVi0zOTUAAAF-B8e1vzYNgzPyGq6MXLVE4oTO3pBX76zNp-hoM9LYcAfFcZVY7MFG_cYA0EVbGRZl_J-kwbk=) - [Integral 21.5.1 Plug-in for Phoenix 8.2](https://go.certara.com/ODUwLVdOVi0zOTUAAAF-B8e1v89rEhd4JUpn1TOc6X2SAVf0Y9573lJGoORQPvP6sqM-jGnxScbLMj6JdnOxinzHaFM=) - [Integral 21.5.1 Plug-in for Phoenix 8.3](https://go.certara.com/ODUwLVdOVi0zOTUAAAF-B8e1v6fst2VbRam1igRUGTenbOAVLBNnSaZu6KYbpF84STjc6J_-BNq_sWC2QgflOb2hUNc=) Instructions on how to install the new Integral 21.5.1 plug-in can be [found here.](https://go.certara.com/ODUwLVdOVi0zOTUAAAF-B8e1vlbR91Y3xSHrv27VLng9y2Juv6RP8m45JBw6LGZ0ucZK7TZpi5lhXcVZniQsDIDDN4I=) . * * * For all updates in this release, please see release notes etc. available on the product Help page as usual. This release primarily addresses some user experience and security improvements: • Integral Web UI enhanced to include additional audit report functionality • Integral Admin and Security features enhanced to give users a more consistent experience • Revisions now logged in the History tab with an action of Inserted, Updated, or Deleted • Integral Plugin for Phoenix includes an Integral-specific Watson plugin for Phoenix • Occasional disappearance of “Add experiment” option has been fixed in the Phoenix Plugin • Load latest version for experiment fixed We will continue to improve your Integral data repository and welcome any feedback you may have. We anticipate the next release will be in 6-8 months. Please contact us at [support@certara.com](mailto:support@certara.com) should you have any technical or usage questions. Thank you, Cindy Liang, Product Manager, Integral Simon Davis, Manager, Support ---
**Author:** ![SimonDavis](https://avatars.discourse-cdn.com/v4/letter/s/d9b06d/32.png) [@SimonDavis](https://forum.certara.com/u/SimonDavis)\ **Post date:** [October 1, 2021, 1:34pm UTC](https://forum.certara.com/t/integral-21-5-1-upgrade-successful/3557/2 "2021-10-01T13:34:36Z")
In August, Certara released an optional update to the **Phoenix plug-in; 21.8.1** and the full release notes are inthe help as usual. [https://onlinehelp.certara.com/integral/21.5.1/index.html](https://onlinehelp.certara.com/integral/21.5.1/index.html) Primarily this fixed a general installation issue(QC 291/PHX-8039) with Phoenix 8.3.1 and also specifically addressed a problem (INTG-976) one user reported with Phoenix freezing if “Import Settings” button is selected when saving a SAS Transport file to integral. **If the above issues do not affect you there is no need to update your plug-in and no changes were made to the repository itself.** Simon ---
**Author:** ![SimonDavis](https://avatars.discourse-cdn.com/v4/letter/s/d9b06d/32.png) [@SimonDavis](https://forum.certara.com/u/SimonDavis)\ **Post date:** [October 5, 2021, 10:32am UTC](https://forum.certara.com/t/integral-21-5-1-upgrade-successful/3557/3 "2021-10-05T10:32:16Z")
**Dear Integral users, on Friday 8th October, an optional Phoenix Integral Plugin, 21.10.1 will be released to address a couple of issues found when updating Studies using the Watson plug-in.** **Additionally on Friday around 1200 EST, the Integral repository will also be updated but no disruption is anticipated. The Phoenix** **21.5.1 and 21.8.1 plugins will still work with this so no need to upgrade if the above does not affect you.** **More details are in the release notes on the [help page](https://onlinehelp.certara.com/integral/21.5.1/index.html), but the primary reason for this hotfix is improved implementation of Security privileges on search results and also Synching with the Integral Desktop Client.** **The next major upgrade will be February 2022 and more details will be communicated with the usual 30 days’ notice nearer the time.** **Best regards, Simon.**