diff --git a/docs/openapi.json b/docs/openapi.json
index 2f2d24f1..f7eafc70 100644
--- a/docs/openapi.json
+++ b/docs/openapi.json
@@ -1699,6 +1699,10 @@
 									"text": {
 										"type": "string",
 										"description": "The updated text content of the memory"
+									},
+									"metadata": {
+										"type": "object",
+										"description": "Additional metadata associated with the memory"
 									}
 								}
 							}