diff --git a/database/migrations/2026_04_09_065808_update_type_enum_in_pieces_jointes_table.php b/database/migrations/2026_04_09_065808_update_type_enum_in_pieces_jointes_table.php
new file mode 100644
index 0000000..b11d99d
--- /dev/null
+++ b/database/migrations/2026_04_09_065808_update_type_enum_in_pieces_jointes_table.php
@@ -0,0 +1,24 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        \Illuminate\Support\Facades\DB::statement("ALTER TABLE pieces_jointes MODIFY type ENUM('devis', 'bon_commande', 'bon_livraison', 'facture', 'autre', 'contrat', 'avenant') NOT NULL;");
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        \Illuminate\Support\Facades\DB::statement("ALTER TABLE pieces_jointes MODIFY type ENUM('devis', 'bon_commande', 'bon_livraison', 'facture', 'autre') NOT NULL;");
+    }
+};