diff --git a/requirements.txt b/requirements.txt
index 532467d..d167071 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -69,7 +69,7 @@ nbconvert==5.4.0
 nbformat==4.4.0
 networkx==2.4
 notebook==6.0.3
-numpy==1.18.1
+numpy==1.22.0
 oauth2client==4.1.3
 oauthlib==3.1.0
 pandas==0.23.4