diff --git a/packages/frontend/src/components/MkUpdated.vue b/packages/frontend/src/components/MkUpdated.vue
index 09cf595eab..eea64b6c26 100644
--- a/packages/frontend/src/components/MkUpdated.vue
+++ b/packages/frontend/src/components/MkUpdated.vue
@@ -34,7 +34,11 @@ const isBeta = version.includes('-beta') || version.includes('-alpha') || versio
 
 function whatIsNew() {
 	modal.value?.close();
-	window.open(`https://misskey-hub.net/docs/releases/#_${version.replace(/\./g, '')}`, '_blank');
+	if (isBeta) {
+		window.open(`https://github.com/misskey-dev/misskey/releases/tag/${version}`, '_blank');
+	} else {
+		window.open(`https://misskey-hub.net/docs/releases/#_${version.replace(/\./g, '')}`, '_blank');
+	}
 }
 
 onMounted(() => {