diff --git a/pkgs/development/python-modules/pymongo/default.nix b/pkgs/development/python-modules/pymongo/default.nix
index 0d18175d7e6d..6b627ca672ff 100644
--- a/pkgs/development/python-modules/pymongo/default.nix
+++ b/pkgs/development/python-modules/pymongo/default.nix
@@ -6,12 +6,12 @@
 
 buildPythonPackage rec {
   pname = "pymongo";
-  version = "3.12.0";
+  version = "3.12.1";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-uI0XQhWbyToHhzP5eJ9WPO8m9eNw66gQR2pxqpjl+8I=";
+    sha256 = "704879b6a54c45ad76cea7c6789c1ae7185050acea7afd15b58318fa1932ed45";
   };
 
   # Tests call a running mongodb instance