diff --git a/setup.py b/setup.py
index 66642a5..afd1c90 100644
--- a/setup.py
+++ b/setup.py
@@ -35,7 +35,7 @@
       'packaging==20.4',
       'pluggy==0.13.1',
       'py==1.10.0',
-      'pymongo==3.10.1',
+      'pymongo==4.6.3',
       'pyparsing==2.4.7',
       'pytest==5.4.3',
       'sentinels==1.0.0',