diff --git a/vast2021_mini2/requirements.txt b/vast2021_mini2/requirements.txt
index 7eb21d4..f04b2f4 100644
--- a/vast2021_mini2/requirements.txt
+++ b/vast2021_mini2/requirements.txt
@@ -1,5 +1,5 @@
 geopandas==0.9.0
-numpy==1.19.2
+numpy==1.22.0
 pandas==1.2.4
 streamlit==0.80.0
 folium==0.12.1