diff --git a/requirements_test.txt b/requirements_test.txt
index 478141a..6477cb9 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -7,7 +7,7 @@ pytest-cov==4.1.0
 pytest-mock==3.12.0
 mongomock==4.1.2
 pydantic>=2.0.2
-pymongo==4.5.0
+pymongo==4.6.1
 mypy==1.8.0
 mypy-extensions==1.0.0
 black==23.12.1