diff --git a/pyproject.toml b/pyproject.toml
index ce07e026..1be35db9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -22,6 +22,7 @@ dependencies = [
   "scikit-learn",
   "shapely",
   "webcolors",
+  "ipython"
 ]
 
 [project.optional-dependencies]