diff --git a/telemetry/definitions/commonDefinitions.json b/telemetry/definitions/commonDefinitions.json
index a07537cf..3081771c 100644
--- a/telemetry/definitions/commonDefinitions.json
+++ b/telemetry/definitions/commonDefinitions.json
@@ -1947,6 +1947,11 @@
             "type": "string",
             "description": "A special token that is used together with the request ID header to help AWS troubleshoot problems. For example, this has to be provided with requestId when debugging S3 upload errors."
         },
+        {
+            "name": "requestIds",
+            "type": "string",
+            "description": "Request ids (comma-separated) associated with a task or action, in chronological order. For example 'id1,id2,id3'"
+        },
         {
             "name": "requestServiceType",
             "type": "string",
@@ -2452,6 +2457,10 @@
                 {
                     "type": "languageServerVersion",
                     "required": false
+                },
+                {
+                    "type": "requestIds",
+                    "required": false
                 }
             ]
         },
@@ -2701,9 +2710,21 @@
                 {
                     "type": "cwsprChatConversationType"
                 },
+                {
+                    "type": "cwsprChatMessageId",
+                    "required": false
+                },
+                {
+                    "type": "cwsprToolUseId",
+                    "required": false
+                },
                 {
                     "type": "languageServerVersion",
                     "required": false
+                },
+                {
+                    "type": "requestIds",
+                    "required": false
                 }
             ]
         },