diff --git a/mcp_servers/medcalc/MedCalcBench/requirements.txt b/mcp_servers/medcalc/MedCalcBench/requirements.txt
index 411ff76..d2b3934 100644
--- a/mcp_servers/medcalc/MedCalcBench/requirements.txt
+++ b/mcp_servers/medcalc/MedCalcBench/requirements.txt
@@ -155,7 +155,7 @@ types-python-dateutil==2.9.0.20240316
 typing-extensions==4.11.0
 tzdata==2024.1
 uri-template==1.3.0
-urllib3==2.2.1
+urllib3==2.5.0
 wcwidth==0.2.13
 webcolors==1.13
 webencodings==0.5.1