diff --git a/requirements.txt b/requirements.txt
index eb5d730..915beb4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,4 +19,6 @@ s3fs==2024.12.0
 ocf_blosc2==0.0.11
 zarr==2.18.4
 elexonpy==1.0.15
-fiona==1.10.1
\ No newline at end of file
+fiona==1.10.1
+psycopg2-binary
+herbie-data
\ No newline at end of file