diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 9ee06b419..539e6d00d 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,6 +1,19 @@
 Changelog for python-chess
 ==========================
 
+New in v0.23.4
+--------------
+
+New features:
+
+* XBoard: Support pondering. Thanks Manik Charan.
+* UCI: Support unofficial `info ebf`.
+
+Bugfixes:
+
+* Implement 16 bit DTZ mapping, which is required for some of the longest
+  7 piece endgames.
+
 New in v0.23.3
 --------------
 
diff --git a/chess/__init__.py b/chess/__init__.py
index 770f9204e..cdcdfa504 100644
--- a/chess/__init__.py
+++ b/chess/__init__.py
@@ -26,7 +26,7 @@
 
 __email__ = "niklas.fiekas@backscattering.de"
 
-__version__ = "0.23.3"
+__version__ = "0.23.4"
 
 import collections
 import copy