diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..e1cae81
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,9 @@
+# Changelog
+
+## 1.0.0 (2023-03-08)
+
+
+### Features
+
+* first commit ([43e3668](https://github.com/camptocamp/devops-stack-module-ebs-csi-driver/commit/43e3668e02edf42f6f5e3ae3a0ae60bca9ec4902))
+* first implementation of the EBS CSI driver ([#2](https://github.com/camptocamp/devops-stack-module-ebs-csi-driver/issues/2)) ([2cc1ec6](https://github.com/camptocamp/devops-stack-module-ebs-csi-driver/commit/2cc1ec693c6069db826c26adb22b515f8c130586))
diff --git a/variables.tf b/variables.tf
index 2580dd2..6cb6c69 100644
--- a/variables.tf
+++ b/variables.tf
@@ -16,7 +16,7 @@ variable "argocd_namespace" {
 variable "target_revision" {
   description = "Override of target revision of the application chart."
   type        = string
-  default     = "v1.0.0-alpha.1" # x-release-please-version
+  default     = "v1.0.0" # x-release-please-version
 }
 
 variable "helm_values" {
diff --git a/version.txt b/version.txt
index a98a107..3eefcb9 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-1.0.0-alpha.1
+1.0.0