diff --git a/environment.yml b/environment.yml
index 05d79de..33e46c2 100644
--- a/environment.yml
+++ b/environment.yml
@@ -5,6 +5,8 @@ channels:
   - anaconda
 dependencies:
   - python>=3.6
+  - jsonschema-with-format-nongpl
+  - webcolors
   - jupyter
   - ipykernel
   - biopython
@@ -20,4 +22,5 @@ dependencies:
   - imageio
   - scikit-learn
   - scikit-image
-  - google-colab
\ No newline at end of file
+  - google-colab
+