From d347364b96d2ec0d78db3aaa233ccb3fcf817b4d Mon Sep 17 00:00:00 2001
From: "release-please[bot]"
 <55107282+release-please[bot]@users.noreply.github.com>
Date: Tue, 9 Jan 2024 00:43:00 +0000
Subject: [PATCH] chore(main): release 0.19.0

---
 CHANGELOG.md         | 23 +++++++++++++++++++++++
 bigframes/version.py |  2 +-
 2 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 77a6576ee0..c1691e1f64 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,29 @@
 
 [1]: https://pypi.org/project/bigframes/#history
 
+## [0.19.0](https://github.com/googleapis/python-bigquery-dataframes/compare/v0.18.0...v0.19.0) (2024-01-09)
+
+
+### Features
+
+* Add 'columns' as an alias for 'col_order' ([#298](https://github.com/googleapis/python-bigquery-dataframes/issues/298)) ([a01b271](https://github.com/googleapis/python-bigquery-dataframes/commit/a01b271e76d05459f531cd83c6e93a2d13bfa061))
+* Add Series dt.tz and dt.unit properties ([#303](https://github.com/googleapis/python-bigquery-dataframes/issues/303)) ([2e1a403](https://github.com/googleapis/python-bigquery-dataframes/commit/2e1a4036e58fb6b35aa68ac6d121cb0d04f4f369))
+* Add to_gbq() method for LLM models ([#299](https://github.com/googleapis/python-bigquery-dataframes/issues/299)) ([dafbc1b](https://github.com/googleapis/python-bigquery-dataframes/commit/dafbc1bdb225c7132cdf7191792fde785947c7a1))
+* Allow manually set clustering_columns in dataframe.to_gbq ([#302](https://github.com/googleapis/python-bigquery-dataframes/issues/302)) ([9c21323](https://github.com/googleapis/python-bigquery-dataframes/commit/9c213239a73b5cd0ca7b647a86238263d3947431))
+* Support assigning to columns like a property ([#304](https://github.com/googleapis/python-bigquery-dataframes/issues/304)) ([f645c56](https://github.com/googleapis/python-bigquery-dataframes/commit/f645c56e5436adb100018afbf9ef18003a1a6ed9))
+* Support upcasting numeric columns in concat ([#294](https://github.com/googleapis/python-bigquery-dataframes/issues/294)) ([e3a056a](https://github.com/googleapis/python-bigquery-dataframes/commit/e3a056a301e99c4c3d2a2ecdcbcaf8804be8089f))
+
+
+### Bug Fixes
+
+* DF.drop tuple input as multi-index ([#301](https://github.com/googleapis/python-bigquery-dataframes/issues/301)) ([21391a9](https://github.com/googleapis/python-bigquery-dataframes/commit/21391a9d07bb0dc6b6f900f1b069350d6232bd92))
+* Fix bug converting non-string labels to sql ids ([#296](https://github.com/googleapis/python-bigquery-dataframes/issues/296)) ([a61c5fe](https://github.com/googleapis/python-bigquery-dataframes/commit/a61c5fef1e3b88f38269ee5bfd50886b8d2908ae))
+
+
+### Documentation
+
+* Add code samples for `Series.ffill` and `DataFrame.ffill` ([#307](https://github.com/googleapis/python-bigquery-dataframes/issues/307)) ([1c63b45](https://github.com/googleapis/python-bigquery-dataframes/commit/1c63b451bb057e5b6470d63d4b44c090d7172aa5))
+
 ## [0.18.0](https://github.com/googleapis/python-bigquery-dataframes/compare/v0.17.0...v0.18.0) (2024-01-02)
 
 
diff --git a/bigframes/version.py b/bigframes/version.py
index 494335acd7..aeefff7a4b 100644
--- a/bigframes/version.py
+++ b/bigframes/version.py
@@ -12,4 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "0.18.0"
+__version__ = "0.19.0"