diff --git a/CAT/__version__.py b/CAT/__version__.py
index 15b0598..e18e2e1 100644
--- a/CAT/__version__.py
+++ b/CAT/__version__.py
@@ -1,3 +1,3 @@
 """The **CAT** version."""
 
-__version__ = '1.1.0.dev0'
+__version__ = '1.1.0'
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index b5a7c23..9075f89 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -7,7 +7,7 @@ This project adheres to `Semantic Versioning <http://semver.org/>`_.
 
 1.1.0
 *****
-* *placeholder*.
+* Add support for polyatomic core anchors.
 
 
 1.0.0