diff --git a/environment.yml b/environment.yml
index e56882f33e..c49626de10 100644
--- a/environment.yml
+++ b/environment.yml
@@ -27,6 +27,7 @@ dependencies:
 - pythonocc-core==7.7.0 # Avoid deprecation warnings
 - pytz # Not required from 3.9
 - pyyaml
+- salib
 - scipy=1.10 # Due to python3.8 support
 - shapely=2
 - timezonefinder