diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 945cd3f01..79c11e10e 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,6 +1,14 @@
 Changelog for python-chess
 ==========================
 
+New in v0.27.1
+--------------
+
+Bugfixes:
+
+* `chess.engine.XBoardProtocol.play()` was raising `KeyError` when using time
+  controls with increment or remaining moves.
+
 New in v0.27.0
 --------------
 
diff --git a/chess/__init__.py b/chess/__init__.py
index fa6cfe0e3..756517277 100644
--- a/chess/__init__.py
+++ b/chess/__init__.py
@@ -26,7 +26,7 @@
 
 __email__ = "niklas.fiekas@backscattering.de"
 
-__version__ = "0.27.0"
+__version__ = "0.27.1"
 
 import collections
 import collections.abc