diff --git a/CHANGELOG.md b/CHANGELOG.md
index 22967be3d..c27bb6f6e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,70 @@
 # Cozy Drive for Desktop: Changelog
 
+## 3.20.0 - 2020-04-10
+
+Improvements for all users:
+
+- In some situations, when moving a file or folder and overwriting an existing
+  document, the local file system can fire a move event without firing a
+  deletion event for the document that's being overwritten. We were very
+  conservative in the way to we treat changes that could erase content so we
+  would generate a conflict for those moves.
+  Now that we have file versioning on the Cozy, we feel comfortable accepting
+  those changes and will thus delete the overwritten document but will keep its
+  existing references (e.g. photos album, bills…) and add them to the document
+  being moved.
+- We've found out that the synchronization process could be started more than
+  once. Although this should have no effect (i.e. one start replacing the
+  previous one) we've made sure we only start the process once. This should
+  avoid wasting some resources in an extraneous start.
+- Following some feedback on the app updater window which could give the feeling
+  that the update was not going to complete, we've made a small redesign of this
+  window, replacing the indeterminate progress bar with a spinner and adding
+  emphasizing the text asking you to be patient until the download is complete.
+
+Improvements for Windows and macOS users:
+
+- To avoid synchronizing temporary documents generated by some software when
+  saving a new version of a document, we maintain a list of file name patterns
+  that should not be synchronized. We had some patterns for the Microsoft Office
+  suite files but we did not account for temporary files generated for all the
+  file types those can open like Open Documents.
+  We've widened the pattern used to match those files those that all temporary
+  files created by the MS Office software should be matched and thus not be
+  synchronized.
+
+Improvements for Linux and Windows users:
+
+- During the initial scan of your local synchronization folder, we emit deletion
+  events when we detect a know document is not present anymore (i.e. we assume
+  you've deleted it while the client was not running). The order in which we
+  emit those events is important because it will be the order in which those
+  actions will be synchronized and if we try to synchronize the deletion of a
+  directory before the deletion of its content, the folder will end up in your
+  Cozy trash bin instead of being completely removed.
+  This is not a big issue but to avoid any confusion as to why we'd put those
+  files and directories in your trash, we've modified our algorithm to emit
+  events for children of deleted directories before the event for the directory
+  itself.
+
+Improvements for Windows users:
+
+- We found that in some situations, the order in which local file system events
+  are received by our local changes watcher was not as expected, resulting in
+  some movements not being detected as such. We would then delete the source
+  documents and recreate them at the destination, losing in the process some
+  important metadata like sharings.
+  Our Windows movement detector is now more resilient to the order of events and
+  should detect all movements as such.
+- We've got reports from users experiencing app crashes. In at least some of
+  those cases, the anti-virus seems to be involved.
+  We've implemented some mitigations as found in the Electron documentation and
+  hope to see those issues resolved.
+
+See also [known issues](https://github.com/cozy-labs/cozy-desktop/blob/master/KNOWN_ISSUES.md).
+
+Happy syncing!
+
 ## 3.20.0-beta.6 - 2020-04-09
 
 Improvements for all users:
diff --git a/package.json b/package.json
index 9a9f05f0a..69e9b06bd 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "CozyDrive",
   "productName": "Cozy Drive",
   "private": true,
-  "version": "3.20.0-beta.6",
+  "version": "3.20.0",
   "description": "Cozy Drive is a synchronization tool for your files and folders with Cozy Cloud.",
   "homepage": "https://github.com/cozy-labs/cozy-desktop",
   "author": "Cozy Cloud <contact@cozycloud.cc> (https://cozycloud.cc/)",