fix announcement

Author: ildyria

src/components/widgets/Announcement.astro

@@ -14,8 +14,8 @@
     class="text-slate-200 hover:underline dark:text-slate-200 font-medium">Lychee 6.6.14 is now available! »</a
   > -->
   <a
-    href="https://github.com/LycheeOrg/Lychee/releases/tag/v6.8.1"
-    class="text-slate-200 hover:underline dark:text-slate-200 font-medium"><span class="text-red-500 font-bold">CVSS 7.5 in Lychee [6.6.6 to 6.6.9], update as soon as possible!</span> Lychee v6.8.1 is now available! »</a
+    href="https://github.com/LycheeOrg/Lychee/releases/tag/v6.9.0"
+    class="text-slate-200 hover:underline dark:text-slate-200 font-medium"><span class="text-red-500 font-bold">CVSS 7.5 in Lychee [6.6.6 to 6.6.9], update as soon as possible!</span> Lychee v6.9.0 is now available! »</a
   >
   <a
     target="_blank"