diff --git a/services/mcps/oap-azure-mcp/requirements.txt b/services/mcps/oap-azure-mcp/requirements.txt
index 5cea1b83d..3c73d8d9a 100644
--- a/services/mcps/oap-azure-mcp/requirements.txt
+++ b/services/mcps/oap-azure-mcp/requirements.txt
@@ -98,7 +98,7 @@ azure-storage-blob>=12.24.0
 azure-storage-file-share>=12.19.0
 
 # Microsoft Graph (Azure AD / Entra ID)
-msgraph-sdk>=1.16.0                 # Users, groups, apps, service principals
+msgraph-sdk>=1.58.0                 # Users, groups, apps, service principals
 
 # AI Foundry (optional - for AI workloads)
 # azure-ai-projects>=1.0.0          # Uncomment when needed