diff --git a/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/AnnouncementController.kt b/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/AnnouncementController.kt
index 568af8488..6d7cc4b1f 100644
--- a/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/AnnouncementController.kt
+++ b/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/AnnouncementController.kt
@@ -35,7 +35,7 @@ class AnnouncementController(
   private val cache =
     Caffeine
       .newBuilder()
-      .expireAfterAccess(1, TimeUnit.DAYS)
+      .expireAfterAccess(1, TimeUnit.HOURS)
       .build<String, JsonFeedDto?>()
 
   @GetMapping
diff --git a/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/ReleaseController.kt b/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/ReleaseController.kt
index 966454317..939e11970 100644
--- a/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/ReleaseController.kt
+++ b/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/ReleaseController.kt
@@ -33,7 +33,7 @@ class ReleaseController(
   private val cache =
     Caffeine
       .newBuilder()
-      .expireAfterAccess(1, TimeUnit.DAYS)
+      .expireAfterAccess(1, TimeUnit.HOURS)
       .build<String, List<GithubReleaseDto>>()
 
   @GetMapping