diff --git a/requirements.txt b/requirements.txt
index 9d98679..10a43e2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -44,7 +44,7 @@ munch==2.5.0
 nbconvert==5.6.1
 nbformat==5.0.6
 notebook==6.0.3
-numpy==1.18.1
+numpy==1.22.0
 packaging==20.3
 pandas==1.0.3
 pandocfilters==1.4.2