diff --git a/api-reference/maintenance-windows/update-maintenance-dates.mdx b/api-reference/maintenance-windows/update-maintenance-dates.mdx
new file mode 100644
index 00000000..a3222a17
--- /dev/null
+++ b/api-reference/maintenance-windows/update-maintenance-dates.mdx
@@ -0,0 +1,4 @@
+---
+openapi: patch /v1/maintenance-windows/{id}/maintenances/{maintenanceId}
+title: Update maintenance dates
+---
diff --git a/docs.json b/docs.json
index 112103ef..834ba3f9 100644
--- a/docs.json
+++ b/docs.json
@@ -827,7 +827,8 @@
                   "api-reference/maintenance-windows/create-a-maintenance-window",
                   "api-reference/maintenance-windows/retrieve-a-maintenance-window",
                   "api-reference/maintenance-windows/update-a-maintenance-window",
-                  "api-reference/maintenance-windows/delete-a-maintenance-window"
+                  "api-reference/maintenance-windows/delete-a-maintenance-window",
+                  "api-reference/maintenance-windows/update-maintenance-dates"
                 ]
               },
               {