diff --git a/src/app/layout.tsx b/src/app/layout.tsx
index 4cd8ee4..14aa94d 100644
--- a/src/app/layout.tsx
+++ b/src/app/layout.tsx
@@ -67,7 +67,7 @@ export default function RootLayout({ children }: { children: React.ReactNode })
         src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-1843060382170565" 
           crossOrigin="anonymous"></Script>
         <Script
-           src="https://www.googletagmanager.com/gtag/js?id=G-6SXB46RSDE"
+           src="https://www.googletagmanager.com/gtag/js?id=GTM-5GC99LSP"
             strategy="afterInteractive"
         />
         <Script id="google-analytics" strategy="afterInteractive">
@@ -75,7 +75,7 @@ export default function RootLayout({ children }: { children: React.ReactNode })
           window.dataLayer = window.dataLayer || [];
           function gtag(){dataLayer.push(arguments);}
           gtag('js', new Date());
-          gtag('config', 'G-6SXB46RSDE');
+          gtag('config', 'GTM-5GC99LSP');
         `}
       </Script>
       </head>
diff --git a/src/lib/api.tsx b/src/lib/api.tsx
index cbc0e91..dc12f0d 100644
--- a/src/lib/api.tsx
+++ b/src/lib/api.tsx
@@ -80,12 +80,12 @@ export async function fetchFromAPI<T>(
  * Populates optional fields like Chapters or Editors based on requirements.
  */
 export async function fetchBooks(): Promise<Book[]> {
-  const data = await fetchFromAPI<Book>("/api/books?populate=cover&sort[title]=asc");
+  const data = await fetchFromAPI<Book>(`/api/books?populate=cover&sort[title]=asc&filters[release_datetime][$lte]=${new Date().toISOString()}`);
   return data;
 }
 
 export async function fetchAnnouncements(): Promise<Announcement[]> {
-  const data = await fetchFromAPI<Announcement>("/api/announcements?");
+  const data = await fetchFromAPI<Announcement>(`/api/announcements?filters[datetime][$lte]=${new Date().toISOString()}&sort[datetime]=desc`);
   return data;
 }