diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7fd74610..cd7435f6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.6.3](https://github.com/googleapis/python-spanner-sqlalchemy/compare/v1.6.2...v1.6.3) (2023-10-25)
+
+
+### Bug Fixes
+
+* Db.params OpenTelemetry integration issue ([#346](https://github.com/googleapis/python-spanner-sqlalchemy/issues/346)) ([0a69031](https://github.com/googleapis/python-spanner-sqlalchemy/commit/0a69031c9145945e5c438df48977329a67f94a78))
+
 ## [1.6.2](https://github.com/googleapis/python-spanner-sqlalchemy/compare/v1.6.1...v1.6.2) (2023-05-31)
 
 
diff --git a/version.py b/version.py
index 3d0af4f9..60bd36ad 100644
--- a/version.py
+++ b/version.py
@@ -4,4 +4,4 @@
 # license that can be found in the LICENSE file or at
 # https://developers.google.com/open-source/licenses/bsd
 
-__version__ = "1.6.2"
+__version__ = "1.6.3"