diff --git a/Updating-and-release-notes.md b/Updating-and-release-notes.md
index 9e00bd1..fae002f 100644
--- a/Updating-and-release-notes.md
+++ b/Updating-and-release-notes.md
@@ -1,9 +1,11 @@
-### Current version: `3.0.0b21`
+### Current version: `3.0.0b23`
 
 You can check the version installed by running `obi --version`
 
 ### Release notes:
 
+* `3.0.0b23`: Fixed installation on Ubuntu without pip.
+
 * `3.0.0b22`: Fixed a bug when skipping unreadable sequences in `obi import`.
 
 * `3.0.0b21`: Improved import of Genbank `seq` files.