diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2d7d59523..5cd213760 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Pelita changelog
 
+  * v2.3.0 (???)
+
+     - Switching to pyproject.toml
+     - Bot.walls and Bot.homezone are tuples of tuples for reproducibility
+
   * v2.2.0 (08. Sep 2022)
 
     - Do not have a team play two matches in a row during round-robin mode
diff --git a/pelita/__init__.py b/pelita/__init__.py
index e5dcafbfb..a6f2f3dd6 100644
--- a/pelita/__init__.py
+++ b/pelita/__init__.py
@@ -3,4 +3,4 @@
                network,
                viewer)
 
-__version__ = '2.2.0'
+__version__ = '2.3.0-rc1'