diff --git a/requirements.txt b/requirements.txt
index 3105c70..0207b7c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ numpy==1.17.0
 pika==1.1.0
 protobuf==3.9.0
 pylint==2.3.1
-pymongo==3.8.0
+pymongo==4.6.3
 python-dotenv==0.10.3
 six==1.12.0
 typed-ast==1.4.0