diff --git a/CHANGELOG.md b/CHANGELOG.md
index 72fb9963..d570ff7a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.5.0](https://github.com/camptocamp/devops-stack-module-thanos/compare/v2.4.0...v2.5.0) (2023-09-19)
+
+
+### Features
+
+* **thanos:** add deep_merge_append_list variable ([#56](https://github.com/camptocamp/devops-stack-module-thanos/issues/56)) ([7b553bc](https://github.com/camptocamp/devops-stack-module-thanos/commit/7b553bcf2e4826ef025d8f4dec70069fb3a8241e))
+
 ## [2.4.0](https://github.com/camptocamp/devops-stack-module-thanos/compare/v2.3.0...v2.4.0) (2023-09-08)
 
 
diff --git a/variables.tf b/variables.tf
index de1cb626..dc40afd6 100644
--- a/variables.tf
+++ b/variables.tf
@@ -21,7 +21,7 @@ variable "argocd_namespace" {
 variable "target_revision" {
   description = "Override of target revision of the application chart."
   type        = string
-  default     = "v2.4.0" # x-release-please-version
+  default     = "v2.5.0" # x-release-please-version
 }
 
 variable "cluster_issuer" {
diff --git a/version.txt b/version.txt
index 197c4d5c..437459cd 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-2.4.0
+2.5.0