diff --git a/18_localization_delaunay/requirements.txt b/18_localization_delaunay/requirements.txt
index fb61b3f..ca52953 100644
--- a/18_localization_delaunay/requirements.txt
+++ b/18_localization_delaunay/requirements.txt
@@ -1,4 +1,4 @@
 ipywidgets==5.2.2
 matplotlib==1.5.3
-scipy==0.18.1
+scipy==1.10.0
 numpy==1.11.1
\ No newline at end of file