diff --git a/src/tests/test_national.py b/src/tests/test_national.py
index b8c0c47..b8147a5 100644
--- a/src/tests/test_national.py
+++ b/src/tests/test_national.py
@@ -41,7 +41,7 @@ def test_read_latest_national_values(db_session, api_client):
         national_forecast_values[24].plevels["plevel_10"]
         != national_forecast_values[0].expected_power_generation_megawatts * 0.9
     )
-    assert 'expected_power_generation_normalized' not in national_forecast_values[0].dict()
+    assert 'expected_power_generation_normalized' not in national_forecast_values[0].model_dump()
 
 
 def test_read_latest_national_values_creation_limit(db_session, api_client):