diff --git a/environment.yml b/environment.yml
index 9d56def..4c7fad6 100644
--- a/environment.yml
+++ b/environment.yml
@@ -7,3 +7,8 @@ dependencies:
   - scipy
   - pandas
   - octave_kernel
+  - pyjanitor
+  - node
+  - occi
+  - occidentalis
+