diff --git a/environment.yml b/environment.yml
index d3cee0c..0fa27fb 100644
--- a/environment.yml
+++ b/environment.yml
@@ -11,4 +11,6 @@ dependencies:
   - geoviews
   - pandas
   - xarray
-  - datashader
\ No newline at end of file
+  - datashader
+  - selenium
+  - phantomjs