diff --git a/environment.yml b/environment.yml
index b834c0b..90da63b 100644
--- a/environment.yml
+++ b/environment.yml
@@ -17,7 +17,7 @@ dependencies:
 - cf_xarray
 - cmocean
 - dask
-- eccodes < 2.35.0
+- eccodes <= 2.34.0
 - fsspec
 - geopandas
 - joblib