diff --git a/CHANGELOG.md b/CHANGELOG.md
index 977f739a3e..7a93efdde3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,13 @@
 
 [1]: https://pypi.org/project/google-cloud-spanner/#history
 
+## [3.19.0](https://github.com/googleapis/python-spanner/compare/v3.18.0...v3.19.0) (2022-08-17)
+
+
+### Features
+
+* support JSON object consisting of an array. ([#782](https://github.com/googleapis/python-spanner/issues/782)) ([92a3169](https://github.com/googleapis/python-spanner/commit/92a3169b59bae527d77ecc19f798998650ca4192))
+
 ## [3.18.0](https://github.com/googleapis/python-spanner/compare/v3.17.0...v3.18.0) (2022-08-12)
 
 
diff --git a/setup.py b/setup.py
index be20b4cf6a..bf017e99a5 100644
--- a/setup.py
+++ b/setup.py
@@ -22,7 +22,7 @@
 
 name = "google-cloud-spanner"
 description = "Cloud Spanner API client library"
-version = "3.18.0"
+version = "3.19.0"
 # Should be one of:
 # 'Development Status :: 3 - Alpha'
 # 'Development Status :: 4 - Beta'