diff --git a/CHANGELOG.md b/CHANGELOG.md
index b98493a3b..d994743fe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.42.2](https://github.com/Substra/substra-backend/releases/tag/0.42.2) 2023-10-18
+
+### Changed
+
+- Update charts.
+
 ## [0.42.1](https://github.com/Substra/substra-backend/releases/tag/0.42.1) 2023-10-06
 
 ### Added
diff --git a/charts/substra-backend/CHANGELOG.md b/charts/substra-backend/CHANGELOG.md
index 09b172a22..ccdfdd871 100644
--- a/charts/substra-backend/CHANGELOG.md
+++ b/charts/substra-backend/CHANGELOG.md
@@ -1,6 +1,12 @@
 # Changelog
 
-## [23.0.1] - 2023-10-11
+## [23.0.2] - 2023-10-18
+
+### Changed
+
+- Update substra-backend image to `0.42.2`
+
+##  [23.0.1] - 2023-10-11
 
 ### Changed
 
@@ -11,7 +17,7 @@
 
 ## Added
 
-- `bitnami/common` dependency added 
+- `bitnami/common` dependency added
 
 ## Changed
 
diff --git a/charts/substra-backend/Chart.yaml b/charts/substra-backend/Chart.yaml
index f40de8ada..3b6fbb351 100644
--- a/charts/substra-backend/Chart.yaml
+++ b/charts/substra-backend/Chart.yaml
@@ -1,8 +1,8 @@
 apiVersion: v2
 name: substra-backend
 home: https://github.com/Substra
-version: 23.0.1
-appVersion: 0.42.1
+version: 23.0.2
+appVersion: 0.42.2
 kubeVersion: ">= 1.19.0-0"
 description: Main package for Substra
 type: application