diff --git a/requirements.txt b/requirements.txt
index ce4fc89..1d0f8fa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ google-auth-httplib2==0.0.3
 google-auth-oauthlib==0.4.1
 requests==2.22.0
 requests-oauthlib==1.3.0
-numpy==1.17.0
+numpy==1.22.0
 pandas==0.25.0
 descartes==1.1.0
 joblib==0.13.2