diff --git a/web_app/migrations/Version20250223162147.php b/web_app/migrations/Version20250223162147.php
new file mode 100644
index 0000000000000000000000000000000000000000..0ce2234cea73599edebdf8ad0c28532c47ebb166
--- /dev/null
+++ b/web_app/migrations/Version20250223162147.php
@@ -0,0 +1,35 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20250223162147 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return '';
+    }
+
+    public function up(Schema $schema): void
+    {
+        // this up() migration is auto-generated, please modify it to your needs
+        $this->addSql('CREATE TABLE wishlist_item (wish_list_id INT NOT NULL, item_id INT NOT NULL, INDEX IDX_6424F4E8D69F3311 (wish_list_id), INDEX IDX_6424F4E8126F525E (item_id), PRIMARY KEY(wish_list_id, item_id)) DEFAULT CHARACTER SET utf8mb4 COLLATE `utf8mb4_unicode_ci` ENGINE = InnoDB');
+        $this->addSql('ALTER TABLE wishlist_item ADD CONSTRAINT FK_6424F4E8D69F3311 FOREIGN KEY (wish_list_id) REFERENCES wish_list (id) ON DELETE CASCADE');
+        $this->addSql('ALTER TABLE wishlist_item ADD CONSTRAINT FK_6424F4E8126F525E FOREIGN KEY (item_id) REFERENCES item (id) ON DELETE CASCADE');
+    }
+
+    public function down(Schema $schema): void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('ALTER TABLE wishlist_item DROP FOREIGN KEY FK_6424F4E8D69F3311');
+        $this->addSql('ALTER TABLE wishlist_item DROP FOREIGN KEY FK_6424F4E8126F525E');
+        $this->addSql('DROP TABLE wishlist_item');
+    }
+}
diff --git a/web_app/src/Entity/WishList.php b/web_app/src/Entity/WishList.php
index 59041df37096199575ffcb8c09f26b21ec6e305a..f8e48555a81853e9805a843738dd2e581bb6b4ff 100644
--- a/web_app/src/Entity/WishList.php
+++ b/web_app/src/Entity/WishList.php
@@ -3,6 +3,8 @@
 namespace App\Entity;
 
 use App\Repository\WishListRepository;
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
 use Doctrine\DBAL\Types\Types;
 use Doctrine\ORM\Mapping as ORM;
 
@@ -21,6 +23,10 @@ class WishList
     #[ORM\Column(length: 255)]
     private ?string $name = null;
 
+    #[ORM\ManyToMany(targetEntity: Item::class)]
+    #[ORM\JoinTable(name: "wishlist_item")]
+    private Collection $items;
+
     #[ORM\Column(type: Types::DATETIME_MUTABLE, nullable: true)]
     private ?\DateTimeInterface $expiration_date = null;
 
@@ -30,6 +36,11 @@ class WishList
     #[ORM\Column]
     private ?\DateTimeImmutable $created_at = null;
 
+    public function __construct()
+    {
+        $this->items = new ArrayCollection();
+    }
+
     public function getId(): ?int
     {
         return $this->id;
@@ -94,4 +105,28 @@ class WishList
 
         return $this;
     }
+
+    /**
+     * @return Collection<int, Item>
+     */
+    public function getItems(): Collection
+    {
+        return $this->items;
+    }
+
+    public function addItem(Item $item): static
+    {
+        if (!$this->items->contains($item)) {
+            $this->items->add($item);
+        }
+
+        return $this;
+    }
+
+    public function removeItem(Item $item): static
+    {
+        $this->items->removeElement($item);
+
+        return $this;
+    }
 }