diff --git a/src/api/json/catalog.json b/src/api/json/catalog.json
index 9b4864d72d4..39343ce0489 100644
--- a/src/api/json/catalog.json
+++ b/src/api/json/catalog.json
@@ -11006,6 +11006,12 @@
       "versions": {
         "0.3.0": "https://ayeshlk.github.io/archsmith/schema/0.3.0/diagram-schema.json"
       }
+    },
+    {
+      "name": "yaml-workflow",
+      "description": "Workflow definition for the yaml-workflow engine — params, tasks, steps, imports, and flows",
+      "fileMatch": ["**/*.yaml-workflow.yaml", "**/*.yaml-workflow.yml"],
+      "url": "https://raw.githubusercontent.com/orieg/yaml-workflow/main/schema/workflow-schema.json"
     }
   ]
 }