diff --git a/requirements.txt b/requirements.txt
index 56a1502..79ea552 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.16.5
+numpy==1.22.0
 networkx==2.3
 matplotlib==3.1.1
 -e git+https://github.com/projectmesa/mesa#egg=mesa