diff --git a/Changelog.md b/Changelog.md
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@@ -13,7 +13,12 @@ Older versions are at the bottom of this page.
 
 ## 3.2.2021
 
-In progress...
+- Upgrading to API Core Nette 3.1 (+ subsequent upgrades of relevant libs)
+- Switching from kdyby/doctrine to nettrine doctrine integration (requires minor adjustment of existing core-api config files!)
+- Redesign of SIS Integration page and improvements were made in its API
+- New Arduino environment support
+- Various ux improvements, added missing labels and comments
+- Many bugs fixed (especially a nasty one in SSR)
 
 ## 7.12.2020
 * Judge logs are collected separately (stdout, stderr), exercise may switch between merged/split logs, assignment can select visibility of split logs individually.