diff --git a/labs/AgentStream/exgentic/misc/security/requirements/tau2/requirements.txt b/labs/AgentStream/exgentic/misc/security/requirements/tau2/requirements.txt
index 2d8a2417..8b6ece37 100644
--- a/labs/AgentStream/exgentic/misc/security/requirements/tau2/requirements.txt
+++ b/labs/AgentStream/exgentic/misc/security/requirements/tau2/requirements.txt
@@ -84,7 +84,7 @@ mcp==1.26.0
 mdurl==0.1.2
 msal==1.35.0
 msal-extensions==1.3.1
-multidict==6.7.1
+multidict==6.9.1
 narwhals==2.17.0
 nicegui==3.8.0
 nodeenv==1.10.0