diff --git a/web/next.config.mjs b/web/next.config.mjs
index d9de737..0f8cd10 100644
--- a/web/next.config.mjs
+++ b/web/next.config.mjs
@@ -17,6 +17,7 @@ const nextConfig = {
       },
     ],
     formats: ["image/avif", "image/webp"],
+    minimumCacheTTL: 7 * 24 * 60 * 60, // 7 days
     dangerouslyAllowLocalIP: process.env.NODE_ENV === "development",
   },
   turbopack: {