diff --git a/replset-consistency/requirements.txt b/replset-consistency/requirements.txt
index 0fa6bd7..9dd3528 100644
--- a/replset-consistency/requirements.txt
+++ b/replset-consistency/requirements.txt
@@ -1,3 +1,3 @@
 ### for repair_checked_documents.py
-pymongo==4.0.1
+pymongo==4.6.3
 argparse==1.4.0
\ No newline at end of file