diff --git a/requirements.txt b/requirements.txt
index 183c1a3..d57c2ff 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ Flask-RESTful==0.3.7
 itsdangerous==1.1.0
 Jinja2==2.10
 MarkupSafe==1.1.0
-numpy==1.16.0
+numpy==1.22.0
 pymongo==3.7.2
 pytz==2018.9
 PyYAML==3.13