diff --git a/pyproject.toml b/pyproject.toml
index e3e0a28d6..7b55ed94d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -63,6 +63,9 @@ notebooks= [
             "rasterio",
             "geopandas",
             "scikit-learn",
+            "matplotlib",
+            "folium",
+            "mapclassify",
         ]
 
 [project.urls]