diff --git a/requirements.txt b/requirements.txt
index 1b9a4af..9d29bd5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -54,7 +54,7 @@ nbclient==0.5.1
 nbconvert==6.0.7
 nbformat==5.0.8
 nest-asyncio==1.4.2
-numpy==1.18.4
+numpy==1.22.0
 oauthlib==3.1.0
 packaging==20.4
 pandocfilters==1.4.3