diff --git a/src/backend/services/orchestrator/requirements.txt b/src/backend/services/orchestrator/requirements.txt
index 804e5a7..a75c5cd 100644
--- a/src/backend/services/orchestrator/requirements.txt
+++ b/src/backend/services/orchestrator/requirements.txt
@@ -20,5 +20,5 @@ opentelemetry-exporter-otlp>=1.29.0
 azure-monitor-opentelemetry>=1.7.0
 PyYAML==6.0.1
 openai>=1.103.0
-mcp==1.13
+mcp==1.23.0
 agent-framework-azure-ai==1.0.0b251105
\ No newline at end of file