diff --git a/scratch/requirements.txt b/scratch/requirements.txt
index 92c24e8..056020a 100644
--- a/scratch/requirements.txt
+++ b/scratch/requirements.txt
@@ -12,7 +12,7 @@ jupyter-core==4.3.0
 multidict==2.1.6
 nbformat==4.3.0
 networkx==1.11
-numpy==1.13.0
+numpy==1.22.0
 plotly==2.0.10
 pytz==2017.2
 requests==2.18.1