diff --git a/requirements.txt b/requirements.txt
index 979d07dd..dfac7465 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ uvicorn[standard]
 pydantic
 numpy
 requests
-nowcasting_datamodel==1.5.52
+nowcasting_datamodel==1.5.56
 sqlalchemy
 psycopg2-binary
 geopandas