diff --git a/CHANGELOG.md b/CHANGELOG.md
index b16acdab..5e60c5bb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.29.1](https://github.com/googleapis/python-bigquery-pandas/compare/v0.29.0...v0.29.1) (2025-06-03)
+
+
+### Bug Fixes
+
+* Remove pandas-gbq client ID for authentication ([#927](https://github.com/googleapis/python-bigquery-pandas/issues/927)) ([8bb7401](https://github.com/googleapis/python-bigquery-pandas/commit/8bb74015ca47ccca37cb5077bae265a257bec8cc))
+
 ## [0.29.0](https://github.com/googleapis/python-bigquery-pandas/compare/v0.28.1...v0.29.0) (2025-05-14)
 
 
diff --git a/pandas_gbq/auth.py b/pandas_gbq/auth.py
index 0dbc2a07..704f15be 100644
--- a/pandas_gbq/auth.py
+++ b/pandas_gbq/auth.py
@@ -13,19 +13,6 @@
 CREDENTIALS_CACHE_FILENAME = "bigquery_credentials.dat"
 SCOPES = ["https://www.googleapis.com/auth/bigquery"]
 
-# The following constants are used for end-user authentication.
-# It identifies (via credentials from the pandas-gbq-auth GCP project) the
-# application that is requesting permission to access the BigQuery API on
-# behalf of a G Suite or Gmail user.
-#
-# In a web application, the client secret would be kept secret, but this is not
-# possible for applications that are installed locally on an end-user's
-# machine.
-#
-# See: https://cloud.google.com/docs/authentication/end-user for details.
-CLIENT_ID = "725825577420-unm2gnkiprugilg743tkbig250f4sfsj.apps.googleusercontent.com"
-CLIENT_SECRET = "4hqze9yI8fxShls8eJWkeMdJ"
-
 
 def get_credentials(
     private_key=None,
@@ -47,12 +34,6 @@ def get_credentials(
 method from the google-auth package."""
         )
 
-    if client_id is None:
-        client_id = CLIENT_ID
-
-    if client_secret is None:
-        client_secret = CLIENT_SECRET
-
     credentials, default_project_id = pydata_google_auth.default(
         SCOPES,
         client_id=client_id,
diff --git a/pandas_gbq/version.py b/pandas_gbq/version.py
index e9724daf..90bd1ac4 100644
--- a/pandas_gbq/version.py
+++ b/pandas_gbq/version.py
@@ -2,4 +2,4 @@
 # Use of this source code is governed by a BSD-style
 # license that can be found in the LICENSE file.
 
-__version__ = "0.29.0"
+__version__ = "0.29.1"