diff --git a/requirements.txt b/requirements.txt
index 1ab3dcc..335548c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -143,7 +143,7 @@ networkx==2.4
 nltk==3.5
 notebook==6.1.5
 num2words==0.5.10
-numpy==1.19.1
+numpy==1.22.0
 oauth2client==4.1.3
 oauthlib==3.1.0
 olefile==0.46