diff --git a/package.json b/package.json
index 48047277..2cb0c590 100644
--- a/package.json
+++ b/package.json
@@ -26,9 +26,9 @@
     "util",
     "utilities"
   ],
-  "author": "Tommy Chen <tommy351@gmail.com> (http://zespia.tw)",
+  "author": "Tommy Chen <tommy351@gmail.com> (https://zespia.tw)",
   "maintainers": [
-    "Abner Chou <hi@abnerchou.me> (http://abnerchou.me)"
+    "Abner Chou <hi@abnerchou.me> (https://abnerchou.me)"
   ],
   "license": "MIT",
   "devDependencies": {