diff --git a/city_metrix/layers/open_street_map.py b/city_metrix/layers/open_street_map.py
index a56ff6b..8a32936 100644
--- a/city_metrix/layers/open_street_map.py
+++ b/city_metrix/layers/open_street_map.py
@@ -54,10 +54,3 @@ def get_data(self, bbox):
         osm_feature = osm_feature.reset_index()[keep_col]
 
         return osm_feature
-
-    def write(self, output_path):
-        self.data['bbox'] = str(self.data.total_bounds)
-        self.data['osm_class'] = str(self.osm_class.value)
-
-        # Write to a GeoJSON file
-        self.data.to_file(output_path, driver='GeoJSON')
diff --git a/environment.yml b/environment.yml
index 7e05978..24ec040 100644
--- a/environment.yml
+++ b/environment.yml
@@ -13,7 +13,7 @@ dependencies:
   - xarray-spatial=0.3.7
   - xee=0.0.3
   - utm=0.7.0
-  - osmnx=1.8.1
+  - osmnx=1.9.0
   - dask[complete]=2023.11.0
   - matplotlib=3.8.2
   - jupyterlab=4.0.10