diff --git a/package-lock.json b/package-lock.json
index 0670f86..242028e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -37,15 +37,11 @@
         "npm": ">=10.9.2"
       },
       "peerDependencies": {
-        "@jackyzha0/quartz": "^4.5.2",
         "preact": "^10.0.0",
         "sharp": "^0.33.0",
         "vfile": "^6.0.3"
       },
       "peerDependenciesMeta": {
-        "@jackyzha0/quartz": {
-          "optional": true
-        },
         "preact": {
           "optional": false
         },