diff --git a/requirements.txt b/requirements.txt
index 7028e5e..41ca2f1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ image==1.5.28
 Jinja2==2.11.2
 jws==0.1.3
 MarkupSafe==1.1.1
-numpy==1.18.4
+numpy==1.22.0
 oauth2client==3.0.0
 packaging==20.3
 pandas==1.0.3