diff --git a/docs/environment.yml b/docs/environment.yml
index 90295e60a..ee8878c21 100644
--- a/docs/environment.yml
+++ b/docs/environment.yml
@@ -27,4 +27,4 @@ dependencies:
 - distributed =2024.5.2
 - h5io_browser =0.0.12
 - pymatgen =2024.5.1
-- pympipool =0.8.0
+- pympipool =0.8.4