diff --git a/pangeo-notebook/environment.yml b/pangeo-notebook/environment.yml
index b0e13876..3fe7e4bf 100644
--- a/pangeo-notebook/environment.yml
+++ b/pangeo-notebook/environment.yml
@@ -119,6 +119,7 @@ dependencies:
  - stackstac
  - tiledb-py
  - timezonefinder
+ - virtualizarr
  - watermark
  - xarray
  - xarrayutils