diff --git a/schema/workflow.yaml b/schema/workflow.yaml
index 2f97f1f1..f03ebe18 100644
--- a/schema/workflow.yaml
+++ b/schema/workflow.yaml
@@ -110,6 +110,9 @@ $defs:
       output:
         $ref: '#/$defs/output'
         description: Configure the task's output.
+      export:
+        $ref: '#/$defs/export'
+        description: Export task output to context.
       timeout:
         $ref: '#/$defs/timeout'
         description: The task's timeout configuration, if any.