diff --git a/workflow-parser/src/workflow-v1.0.json b/workflow-parser/src/workflow-v1.0.json
index 3ccc372..52b2db4 100644
--- a/workflow-parser/src/workflow-v1.0.json
+++ b/workflow-parser/src/workflow-v1.0.json
@@ -1578,6 +1578,9 @@
             "type": "permission-level-any",
             "description": "Actions workflows, workflow runs, and artifacts."
           },
+          "artifact-metadata": {
+            "type": "permission-level-any",
+            "description": "Storage and deployment records for build artifacts."
           "attestations": {
             "type": "permission-level-any",
             "description": "Artifact attestations."