diff --git a/src/core/classes/sites/authenticated-site.ts b/src/core/classes/sites/authenticated-site.ts
index f396bbd77..a50f3a140 100644
--- a/src/core/classes/sites/authenticated-site.ts
+++ b/src/core/classes/sites/authenticated-site.ts
@@ -73,6 +73,7 @@ export class CoreAuthenticatedSite extends CoreUnauthenticatedSite {
         '4.2': 2023042400,
         '4.3': 2023100900,
         '4.4': 2024042200,
+        '4.5': 2024081600, // @TODO correct the final release date.
     };
 
     // Possible cache update frequencies.