diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 3c6a0b2..e6e27ba 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,7 +1,7 @@
 Changelog
 =========
 
-2.3.0 (unreleased)
+2.3.0 (2022-02-07)
 ------------------
 
 - Remove CI test because Nose is unmaintained and no longer works with Python 3.10.
diff --git a/VERSION b/VERSION
index df2a6cb..276cbf9 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.3.0.dev0
+2.3.0