diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 45ca42f..d7a8735 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.0.5"
+  ".": "0.1.0-alpha.1"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..4350b06
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,9 @@
+# Changelog
+
+## [0.1.0-alpha.1] - 2025-06-02
+
+### Added
+
+- First functional version of iExec MCP server
+- Core functionality integration
+- Automated CI/CD pipeline
diff --git a/package-lock.json b/package-lock.json
index 646182a..35f0d5a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@paypes/iexec-mcp",
-  "version": "0.0.5",
+  "version": "0.1.0-alpha.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@paypes/iexec-mcp",
-      "version": "0.0.5",
+      "version": "0.1.0-alpha.1",
       "license": "MIT",
       "dependencies": {
         "@iexec/dataprotector": "^2.0.0-beta.15",
diff --git a/package.json b/package.json
index a819bd7..7a2b7b0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@paypes/mcp-server",
-  "version": "0.0.5",
+  "version": "0.1.0-alpha.1",
   "description": "MCP server for interacting with iExec Blockchain",
   "type": "module",
   "main": "build/index.js",