diff --git a/lib/cjs/generated/rum.d.ts b/lib/cjs/generated/rum.d.ts
index e828068..e9a045c 100644
--- a/lib/cjs/generated/rum.d.ts
+++ b/lib/cjs/generated/rum.d.ts
@@ -257,6 +257,10 @@ export declare type RumErrorEvent = CommonProperties & ActionChildProperties & P
             };
             [k: string]: unknown;
         };
+        /**
+         * Generated ID of the application build this error belongs to
+         */
+        readonly build_id?: string;
         [k: string]: unknown;
     };
     /**
diff --git a/lib/esm/generated/rum.d.ts b/lib/esm/generated/rum.d.ts
index e828068..e9a045c 100644
--- a/lib/esm/generated/rum.d.ts
+++ b/lib/esm/generated/rum.d.ts
@@ -257,6 +257,10 @@ export declare type RumErrorEvent = CommonProperties & ActionChildProperties & P
             };
             [k: string]: unknown;
         };
+        /**
+         * Generated ID of the application build this error belongs to
+         */
+        readonly build_id?: string;
         [k: string]: unknown;
     };
     /**
diff --git a/schemas/rum/error-schema.json b/schemas/rum/error-schema.json
index 8196f67..a83d3a1 100644
--- a/schemas/rum/error-schema.json
+++ b/schemas/rum/error-schema.json
@@ -177,6 +177,11 @@
                 }
               },
               "readOnly": true
+            },
+            "build_id": {
+              "type": "string",
+              "description": "Generated ID of the application build this error belongs to",
+              "readOnly": true
             }
           },
           "readOnly": true