diff --git a/tools/json/molecule-schema.json b/tools/json/molecule-schema.json
index 51616931e8..856bd4ccdc 100644
--- a/tools/json/molecule-schema.json
+++ b/tools/json/molecule-schema.json
@@ -2,7 +2,7 @@
     "$schema": "https://json-schema.org/draft/2020-12/schema",
     "$id": "https://download.lammps.org/json/molecule-schema.json",
     "title": "JSON schema for LAMMPS 'molecule' files and objects",
-    "description": "Version 0.1; last updated 2025-05-23",
+    "description": "Version 0.1; last updated 2025-06-12",
     "type": "object",
     "properties": {
         "application": {