diff --git a/agents/requirements.txt b/agents/requirements.txt
index 4c3adfc..b1a891e 100644
--- a/agents/requirements.txt
+++ b/agents/requirements.txt
@@ -7,7 +7,7 @@ mcp>=1.0.0,<2.0.0
 python-dotenv>=1.0.0
 pydantic>=2.0.0
 requests>=2.31.0
-pymongo>=4.6.0
+pymongo>=4.18.0
 google-auth>=2.28.0
 
 # Test only