diff --git a/backend/requirements.txt b/backend/requirements.txt
index 125aa1d..c75c412 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -42,7 +42,7 @@ jsonschema-path==0.3.4
 jsonschema-specifications==2025.4.1
 lazy-object-proxy==1.11.0
 markupsafe==3.0.2
-mcp==1.12.3
+mcp==1.23.0
 more-itertools==10.7.0
 msal==1.33.0
 msal-extensions==1.3.1