diff --git a/requirements.txt b/requirements.txt
index 1efb7eb..b53f5c1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ Flask-SQLAlchemy==2.4.0
 itsdangerous==1.1.0
 Jinja2==2.10.1
 MarkupSafe==1.1.1
-pymongo==3.8.0
+pymongo==4.6.3
 python-dotenv==0.10.3
 SQLAlchemy==1.3.5
 Werkzeug==0.15.4