diff --git a/appview/bumpCursor.js b/appview/bumpCursor.js
new file mode 100644
index 00000000..a311d2ef
--- /dev/null
+++ b/appview/bumpCursor.js
@@ -0,0 +1,14 @@
+import { readFileSync, writeFileSync } from "node:fs";
+const cursorFile = process.env.CURSOR_FILE || "/cursor/cursor";
+let file = readFileSync(cursorFile).toString();
+let cursor = parseInt(file);
+if (Number.isNaN(cursor)) {
+  console.log(`invalid cursor: ${cursor}`);
+} else {
+  let newCursor = (cursor + 300 * 60 * 60 * 12).toString();
+  writeFileSync(cursorFile, (cursor + 300 * 60 * 60 * 12).toString());
+  console.log(`
+  old cursor: ${cursor}
+  new cursor: ${newCursor}
+  `);
+}