diff --git a/requirements.txt b/requirements.txt
index da776c0..c05145d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -46,7 +46,7 @@ nbformat==5.1.2
 nest-asyncio==1.5.1
 nltk==3.6.6
 notebook==6.4.1
-numpy==1.21.0
+numpy==1.22.0
 packaging==20.9
 pandas==1.2.2
 pandocfilters==1.4.3