diff --git a/CHANGELOG.md b/CHANGELOG.md
index df871908..947294cf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,13 @@
 
 [1]: https://pypi.org/project/google-cloud-ndb/#history
 
+## [2.2.3](https://github.com/googleapis/python-ndb/compare/v2.2.2...v2.2.3) (2023-10-26)
+
+
+### Documentation
+
+* **__init__:** Note that Firestore in Datastore Mode is supported ([#919](https://github.com/googleapis/python-ndb/issues/919)) ([0fa75e7](https://github.com/googleapis/python-ndb/commit/0fa75e71dfc6d56d2c0eaf214a48774b99bb959f))
+
 ## [2.2.2](https://github.com/googleapis/python-ndb/compare/v2.2.1...v2.2.2) (2023-09-19)
 
 
diff --git a/setup.py b/setup.py
index 32e55010..534a7137 100644
--- a/setup.py
+++ b/setup.py
@@ -36,7 +36,7 @@ def main():
 
     setuptools.setup(
         name="google-cloud-ndb",
-        version = "2.2.2",
+        version = "2.2.3",
         description="NDB library for Google Cloud Datastore",
         long_description=readme,
         long_description_content_type="text/markdown",