diff --git a/requirements.txt b/requirements.txt
index d4e4703..5160a0c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -43,7 +43,7 @@ nbconvert==6.0.3
 nbformat==5.0.7
 nest-asyncio==1.4.0
 notebook==6.1.4
-numpy==1.19.2
+numpy==1.22.0
 packaging==20.4
 pandas==1.1.2
 pandocfilters==1.4.2