diff --git a/servers/themes/src/server.ts b/servers/themes/src/server.ts
index d1c0d5dce..63895bfd5 100644
--- a/servers/themes/src/server.ts
+++ b/servers/themes/src/server.ts
@@ -32,6 +32,9 @@ server.listen(PORT, HOST);
 console.log(`Server started successfully on: http://${HOST}:${PORT}/`);
 
 syncThemes();
+setInterval(() => {
+  syncThemes();
+}, 1000 * 60 * 60); // every hour
 
 if (import.meta.hot) {
   import.meta.hot.on("vite:beforeFullReload", () => {