diff --git a/requirements.txt b/requirements.txt
index 3b6ebfb..85b5476 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ torch[cpu]==2.2.0
 PVNet-summation==0.1.4
 pvnet==3.0.25
 ocf_datapipes==3.3.19
-nowcasting_datamodel>=1.5.39
+nowcasting_datamodel>=1.5.41
 fsspec[s3]
 xarray
 zarr