diff --git a/CHANGELOG.md b/CHANGELOG.md
index 54277e9..8164f27 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,11 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [2.3.5] - 2023-05-14
+
+### Changed
+- update to Sauce Connect `v4.9.1`
+
 ## [2.3.4] - 2023-04-06
 
 ### Changed
diff --git a/action.yml b/action.yml
index cbd4b68..4279178 100644
--- a/action.yml
+++ b/action.yml
@@ -93,7 +93,7 @@ inputs:
     scVersion:
         description: Version of the saucelabs/sauce-connect docker image.
         required: false
-        default: '4.9.0'
+        default: '4.9.1'
     retryTimeout:
         description: Do not retry if this amount of minutes has passed since starting.
         required: false