diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 69eb19a..ba231b0 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.20.0"
+  ".": "1.21.0"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ddcc10d..ddbf719 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [1.21.0](https://github.com/browserbase/sdk-python/compare/v1.20.0...v1.21.0) (2026-10-14)
+
+
+### Features
+
+* add search provider and mode options ([3c0aa20](https://github.com/browserbase/sdk-python/commit/3c0aa200b8c1344f0ad0fd7f91b8a7d5ed4377f6))
+
+
+### Bug Fixes
+
+* preserve required search parameters in SDKs ([e870c3f](https://github.com/browserbase/sdk-python/commit/e870c3feca0bba1751abe30957ad3a5ea48db233))
+
 ## [1.20.0](https://github.com/browserbase/sdk-python/compare/v1.19.0...v1.20.0) (2026-09-24)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 79d441c..8bbe9ef 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "browserbase"
-version = "1.20.0"
+version = "1.21.0"
 description = "The official Python library for the Browserbase API"
 dynamic = ["readme"]
 license = "Apache-2.0"
diff --git a/src/browserbase/_version.py b/src/browserbase/_version.py
index a76e3a7..449e357 100644
--- a/src/browserbase/_version.py
+++ b/src/browserbase/_version.py
@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "browserbase"
-__version__ = "1.20.0"  # x-release-please-version
+__version__ = "1.21.0"  # x-release-please-version