diff --git a/requirements.txt b/requirements.txt
index 0c441ff..1d45e36 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,7 +26,7 @@ mistune==0.8.4
 nbconvert==5.6.1
 nbformat==5.0.4
 notebook==6.4.10
-numpy==1.21.0
+numpy==1.22.0
 pandas==1.0.3
 pandocfilters==1.4.2
 parso==0.6.2