diff --git a/manifest.json b/manifest.json
index e13aabb..ffc8731 100644
--- a/manifest.json
+++ b/manifest.json
@@ -163,6 +163,14 @@
     "category": "General",
     "imageUrl": "https://git.mahom03-spacecloud.de/CodeDevMLH/Jellyfin-Seasonals-Plugin/raw/branch/main/logo.png",
     "versions": [
+      {
+        "version": "1.6.6.0",
+        "changelog": "- feat: Add client-side toggle option for seasonal settings",
+        "targetAbi": "10.11.0.0",
+        "sourceUrl": "https://git.mahom03-spacecloud.de/CodeDevMLH/Jellyfin-Seasonals-Plugin/releases/download/v1.6.6.0/Jellyfin.Plugin.Seasonals.zip",
+        "checksum": "d7603500026877ecd7a7ef016bf1f660",
+        "timestamp": "2026-02-03T19:51:20Z"
+      },
       {
         "version": "1.6.5.0",
         "changelog": "- feat: Add client-side toggle option for seasonal settings",