diff --git a/argilla-server/tests/unit/api/handlers/v1/webhooks/test_create_webhook.py b/argilla-server/tests/unit/api/handlers/v1/webhooks/test_create_webhook.py
index 5b076b2d85..6fb2b51717 100644
--- a/argilla-server/tests/unit/api/handlers/v1/webhooks/test_create_webhook.py
+++ b/argilla-server/tests/unit/api/handlers/v1/webhooks/test_create_webhook.py
@@ -58,6 +58,26 @@ async def test_create_webhook(self, db: AsyncSession, async_client: AsyncClient,
             "updated_at": webhook.updated_at.isoformat(),
         }
 
+    async def test_create_webhook_with_ip_address_url(
+        self, db: AsyncSession, async_client: AsyncClient, owner_auth_header: dict
+    ):
+        response = await async_client.post(
+            self.url(),
+            headers=owner_auth_header,
+            json={
+                "url": "http://1.1.1.1/webhook",
+                "events": [WebhookEvent.response_created],
+                "description": "Test webhook",
+            },
+        )
+
+        assert response.status_code == 201
+
+        assert (await db.execute(select(func.count(Webhook.id)))).scalar() == 1
+        webhook = (await db.execute(select(Webhook))).scalar_one()
+
+        assert response.json()["url"] == "http://1.1.1.1/webhook"
+
     async def test_create_webhook_as_admin(self, db: AsyncSession, async_client: AsyncClient):
         admin = await AdminFactory.create()
 
diff --git a/argilla-server/tests/unit/api/handlers/v1/webhooks/test_update_webhook.py b/argilla-server/tests/unit/api/handlers/v1/webhooks/test_update_webhook.py
index c615cce9c9..ad2cc0bb30 100644
--- a/argilla-server/tests/unit/api/handlers/v1/webhooks/test_update_webhook.py
+++ b/argilla-server/tests/unit/api/handlers/v1/webhooks/test_update_webhook.py
@@ -92,6 +92,20 @@ async def test_update_webhook_with_url(self, async_client: AsyncClient, owner_au
 
         assert webhook.url == "https://example.com/webhook"
 
+    async def test_update_webhook_with_ip_address_url(self, async_client: AsyncClient, owner_auth_header: dict):
+        webhook = await WebhookFactory.create()
+
+        response = await async_client.patch(
+            self.url(webhook.id),
+            headers=owner_auth_header,
+            json={
+                "url": "https://1.1.1.1:9999/webhook",
+            },
+        )
+
+        assert response.status_code == 200
+        assert response.json()["url"] == "https://1.1.1.1:9999/webhook"
+
     async def test_update_webhook_with_events(self, async_client: AsyncClient, owner_auth_header: dict):
         webhook = await WebhookFactory.create()