diff --git a/continuous_integration/environment.yaml b/continuous_integration/environment.yaml
index d1bb979025..bc898cafe2 100644
--- a/continuous_integration/environment.yaml
+++ b/continuous_integration/environment.yaml
@@ -53,7 +53,6 @@ dependencies:
   - pip
   - skyfield
   - astropy
-  - xarray-datatree
   - pint-xarray
   - ephem
   - bokeh