diff --git a/pyproject.toml b/pyproject.toml
index 8ff98e8c..f6cb5ab8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -179,7 +179,7 @@ optional-dependencies.mongodb = [
 optional-dependencies.pymongo = [
   "jessiql==1.0.0rc1",
   "pandas<2.2",
-  "pymongo<4.9",
+  "pymongo<4.12",
   "sqlalchemy<2",
 ]
 optional-dependencies.release = [