You can find the changelog for the free version by clicking this link to WordPress.org.
You can find the changelog for the Pro version below:
= [2.1.1] - 21 Oct 2025 =
* Fixed: Broken dropdowns in Gutenberg, #234
*Update: Tag Groups PRO 2.1.0 Translation Updates ES-FR-IT, #229
= [2.1.0] - 27 Aug 2025 =
* Fixed: "Add New Tag Group" button not working in pro #222
* Update: Tag Groups FREE v2.0.9 Translation Updates-ES-FR-IT #219
* Update: Tag Groups PRO 2.0.9 Translation Updates ES-FR-IT #220
= [2.0.9] - 12 Feb 2025 =
* Removed: Remove the metabox setting link, #206
* Fixed: Behavior when adding Tag Groups, #205
* Update: Update the shortcode screenshots, #203
* Update: Update text for "Filters" tab, #202
* Update: Move the order of the tabs, #201
* Update: Update the "Permisisons" tab, #200
* Update: Update the "Tag Meta Box" tab, #199
* Update: Update the experience when adding new tags, #198
* Update: Update translation to modernize locale data retrieval, #111
* Update: Tag Groups FREE v2.0.8 Translation Updates-ES-FR-IT, #207
= [2.0.8] - 03 Feb 2025 =
* Improved: Improve the save icon, #188
* Improved: Improve "Theme and Appearance" tab, #176
* Removed: Remove the "Home" screen, #187
* Fixed: Missing translation strings in Pro, #123
* Fixed: Tooltips not working with the shortcodes, #102
* Update: Text update for "Taxonomies" screen, #186
* Update: New text for Tag Colors tab, #177
* Update: Update "Shortcodes" tab, #175
* Update: Combine settings screen: Tools & License, #174
* Removed: Remove the "Home" link, #173
* Update: Move the Group ID column, #172
* Update: Translation Updates for Tag Groups FREE v2.0.7 ES-FR-IT, #180
* Update: Translation Updates for Tag Groups PRO v2.0.7 ES-FR-IT, #179
= [2.0.7] - 22 Jan 2025 =
* Improved: Improve handling of Parent Groups, #120
* Update: New text for Tag Group admin, #157
* Fixed: Missing translation strings in Free, #122
* Fixed: Remove orange pop-ups on Tag Group Admin screen #156
* Fixed: Add back reset tag filter button, #165
* Update: Translation Updates for Tag-Groups FREE v2.0.5 ES-FR-IT, #145
* Update: Translation Updates for Tag Groups FREE v2.0.6 ES-FR-IT, #163
* Update: Translation Updates for Tag Groups PRO v2.0.6 ES-FR-IT, #164
= [2.0.6] - 16 Jan 2025 =
* Improved: Added Filter Button to the Tags screen, #138
* Improved: Allow users to disable large modal from metabox, #100
* Update: Update buttons on Tags Groups Admin screen, #133
* Update: Replace X icon in metabox screen, #104
* Feature: Add a "Remove all from group", #105
* Fixed: Deprecated shortcode error with shuffle box shortcode, #150
* Fixed: Possible issue with Tag Groups shortcode, #140
= [2.0.5] - 18 Dec 2024 =
* Update: Update the Migrate and Maintenace feature in Tag Groups form to $_POST and sanitize url, #134
* Removed: Remove the Tools area, #96
* Fixed: PHP Error in class.transients.php, #125
* Update: Disable filters by default, #121
* Fixed: "Tag Colors" screen is broken in 2.0.4, #119
* Fixed: Deprecated shortcode error, #126
* Update: New plugin description, #67
= [2.0.4] - 29 Aug 2024 =
* Update: Add settings to enable Tag Groups and Terms endpoint for public access, #114
= [2.0.3] - 24 May 2023 =
* Fixed: [tag_groups_post_list] shortcode tag parameter not working with custom taxonomy tags, #86
* Fixed: Fatal error with post count, #69
* Fixed: Tag groups shortcode causing fatal error, #85
* Fixed: Remove Broken documentation links in Gutenberg blocks, #88
* Fixed: Remove "Try Premium" link, #76
* Updated: TAG GROUPS Spanish translation April 2023 update, #70
* Updated: TAG GROUPS French translation April 2023 update, #74
= [2.0.2] - 12 Apr 2023 =
* Update: Update Tag group admin sorting method, #52
* Update: Move "search for settings" on settings screens, #47
* Update: Update footer credit, #50
* Update: Update tag group admin "Add New button", #51
* Update: Remove large blank area on Admin screen, #53
* Update: Change top banner to blue color, #46
* Update: Change Upgrade to Pro links, #49
= [2.0.1] - 20 Mar 2023 =
* Update: Accessibility Improvements for settings area, #35
* Update: Update title icons, #31
* Update: Include an "Add New" button for taxonomy groups #34
* Fixed: Small " issue with sidebar promos, #30
* Update: Remove Beta Tester Feedback, #37
= [2.0.0] - 28 Feb 2023 =
* Update: TaxoPress Move and General cleanup
* Update: Added Pro sidebar, #24
* Update: Documentation link updates, #22
* Update: Remove the icons in Gutenberg blocks, #15
* Update: Merge the Tools and Troubleshooting tabs, #12
* Update: Remove 3 tabs from Troubleshooting, #11
* Update: Remove the "About" menu, #10
* Update: Remove freemius dependency, #8