diff --git a/requirements.txt b/requirements.txt
index 7ab53d5..f002e61 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ mypy-extensions==0.4.3
 nbconvert==5.6.1
 nbformat==5.0.4
 notebook==6.0.3
-numpy==1.18.1
+numpy==1.22.0
 pandocfilters==1.4.2
 parso==0.6.1
 pathspec==0.7.0