diff --git a/api/spec/v1.yaml b/api/spec/v1.yaml
index a2bb50caf..707e9284a 100644
--- a/api/spec/v1.yaml
+++ b/api/spec/v1.yaml
@@ -1613,6 +1613,20 @@ components:
             Hash of this event's originating transaction.
             Absent if the event did not originate from a transaction.
           example: *tx_hash_1
+        related_runtime:
+          schema:
+            $ref: '#/components/schemas/Runtime'
+          description: |
+            The runtime to which the event relates.
+            Present only for events of type `roothash.*`.
+        related_runtime_round:
+          type: integer
+          format: int64
+          description: |
+            When applicable, the round in the runtime to which this event
+            relates.
+            Present only for events where `type` equals `roothash.finalized`
+            or `roothash.executor_committed`.
         type:
           description: The type of the event.
           $ref: '#/components/schemas/ConsensusEventType'
diff --git a/storage/client/client.go b/storage/client/client.go
index 3db0733f3..3cc1e72c9 100644
--- a/storage/client/client.go
+++ b/storage/client/client.go
@@ -468,7 +468,7 @@ func (c *StorageClient) Events(ctx context.Context, p apiTypes.GetConsensusEvent
 
 	for res.rows.Next() {
 		var e Event
-		if err := res.rows.Scan(&e.Block, &e.TxIndex, &e.TxHash, &e.Type, &e.Body); err != nil {
+		if err := res.rows.Scan(&e.Block, &e.TxIndex, &e.TxHash, &e.RelatedRuntime, &e.RelatedRuntimeRound, &e.Type, &e.Body); err != nil {
 			return nil, wrapError(err)
 		}
 		es.Events = append(es.Events, e)
diff --git a/storage/client/queries/queries.go b/storage/client/queries/queries.go
index e41ca3616..e88c5291d 100644
--- a/storage/client/queries/queries.go
+++ b/storage/client/queries/queries.go
@@ -81,7 +81,7 @@ const (
 			WHERE tx_hash = $1::text`
 
 	Events = `
-		SELECT tx_block, tx_index, tx_hash, type, body
+		SELECT tx_block, tx_index, tx_hash, related_runtime, related_runtime_round, type, body
 			FROM chain.events
 			WHERE ($1::bigint IS NULL OR tx_block = $1::bigint) AND
 					($2::integer IS NULL OR tx_index = $2::integer) AND