diff --git a/requirements.txt b/requirements.txt
index 0172b7b..7da213e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -36,7 +36,7 @@ nbformat==4.4.0
 networkx==2.3
 notebook==6.0.0
 numba==0.45.0
-numpy==1.16.4
+numpy==1.22.0
 pandas==0.25.0
 pandocfilters==1.4.2
 parso==0.5.1