diff --git a/requirements.txt b/requirements.txt
index 3037133..7e6ba96 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ mkdocs==1.1.2
 mknotebooks==0.6.2
 nbconvert==6.0.7
 networkx==2.5
-numpy==1.19.3
+numpy==1.22.0
 nxviz==0.6.2
 pandas==1.1.4
 pyjanitor==0.20.10