diff --git a/CHANGES.md b/CHANGES.md
new file mode 100644
index 0000000..662f1a5
--- /dev/null
+++ b/CHANGES.md
@@ -0,0 +1,5 @@
+## Release 0.3.0p82 du 01/03/2025-13:24
+
+## Release 0.3.0p74 du 01/03/2025-13:18
+
+release initiale
diff --git a/VERSION.txt b/VERSION.txt
new file mode 100644
index 0000000..0d91a54
--- /dev/null
+++ b/VERSION.txt
@@ -0,0 +1 @@
+0.3.0
diff --git a/composer.json b/composer.json
index edd67df..82be323 100644
--- a/composer.json
+++ b/composer.json
@@ -15,7 +15,7 @@
 		}
 	},
 	"require": {
-		"nulib/php": "^8.2-dev",
+		"nulib/php": "^0.3.0p82",
 		"phpoffice/phpspreadsheet": "^3.3.0",
 		"php": "^8.2"
 	},