diff --git a/Tools/Create-Azure-Sentinel-Solution/V2/WorkbookMetadata/WorkbooksMetadata.json b/Tools/Create-Azure-Sentinel-Solution/V2/WorkbookMetadata/WorkbooksMetadata.json
index 918354e9fc3..5296f28307a 100644
--- a/Tools/Create-Azure-Sentinel-Solution/V2/WorkbookMetadata/WorkbooksMetadata.json
+++ b/Tools/Create-Azure-Sentinel-Solution/V2/WorkbookMetadata/WorkbooksMetadata.json
@@ -5487,5 +5487,22 @@
     "templateRelativePath": "SalemDashboard.json",
     "subtitle": "",
     "provider": "SalemCyber"
+},
+{
+    "workbookKey": "MailGuard365Workbook",
+    "logoFileName": "MailGuard365_logo.svg",
+    "description": "MailGuard 365 Workbook",
+    "dataTypesDependencies": [
+      "MailGuard365_Threats_CL"
+    ],
+    "dataConnectorsDependencies": [
+      "MailGuard365"
+    ],
+    "previewImagesFileNames": [],
+    "version": "1.0.0",
+    "title": "MailGuard365",
+    "templateRelativePath": "MailGuard365Dashboard.json",
+    "subtitle": "",
+    "provider": "MailGuard 365"
 }
 ]
\ No newline at end of file