diff --git a/charts/selenium-grid/CHANGELOG.md b/charts/selenium-grid/CHANGELOG.md
index c90c85ff8..07266895d 100644
--- a/charts/selenium-grid/CHANGELOG.md
+++ b/charts/selenium-grid/CHANGELOG.md
@@ -2,11 +2,16 @@
 
 All notable changes to this helm chart will be documented in this file.
 
-## :heavy_check_mark: 0.21.2
+## :heavy_check_mark: 0.21.3
 
 ### Changed
 - Update image tag to 4.13.0-20230926
 
+## :heavy_check_mark: 0.21.2
+
+### Changed
+- Update image tag to 4.12.1-20230920
+
 ## :heavy_check_mark: 0.21.1
 
 ### Changed
diff --git a/charts/selenium-grid/Chart.yaml b/charts/selenium-grid/Chart.yaml
index 3835c2445..892cdd63e 100644
--- a/charts/selenium-grid/Chart.yaml
+++ b/charts/selenium-grid/Chart.yaml
@@ -2,8 +2,8 @@ apiVersion: v2
 name: selenium-grid
 description: A Helm chart for creating a Selenium Grid Server in Kubernetes
 type: application
-version: 0.21.2
-appVersion: 4.12.1-20230920
+version: 0.21.3
+appVersion: 4.13.0-20230926
 icon: https://github.com/SeleniumHQ/docker-selenium/raw/trunk/logo.png
 dependencies:
 - repository: https://kedacore.github.io/charts