diff --git a/setup.py b/setup.py
index 87371e3..0e0bd8b 100644
--- a/setup.py
+++ b/setup.py
@@ -23,7 +23,7 @@
     'click==7.0',
     'Flask',
     'cerberus',
-    'pymongo==3.7.2',
+    'pymongo==4.6.3',
 ]