diff --git a/src/core/classes/site.ts b/src/core/classes/site.ts
index d44db5b03..5fd82416f 100644
--- a/src/core/classes/site.ts
+++ b/src/core/classes/site.ts
@@ -111,7 +111,7 @@ export class CoreSite {
         '4.0': 2022041900,
         '4.1': 2022112800,
         '4.2': 2023042400,
-        '4.3': 2024000000, // @todo [4.3] replace with right value when released. Using a tmp value to be able to test new things.
+        '4.3': 2023100900,
     };
 
     // Possible cache update frequencies.