diff --git a/requirements.txt b/requirements.txt
index ef3d044..030a31a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -71,7 +71,7 @@ nbconvert==5.6.1
 nbformat==5.0.5
 nltk==3.4.5
 notebook==6.0.3
-numpy==1.18.2
+numpy==1.22.0
 oauth2client==1.5.2
 oauthlib==3.1.0
 pandas==1.0.3