diff --git a/addon_keys.py b/addon_keys.py
index 9e8eb51..6c57db8 100644
--- a/addon_keys.py
+++ b/addon_keys.py
@@ -11,6 +11,7 @@ ghProxy                                 = "ghProxy"
 jsdeliver                               = "jsdeliver"
 kgithub                                 = "kgithub"
 releaseData                             = "releaseData"
+releaseDate                             = "releaseDate"
 downloadCount                           = "downloadCount"
 assetId                                 = "assetId"
 id                                      = "id"
@@ -25,7 +26,7 @@ avatar                                  = "avatar"
 # from https://github.com/zotero-chinese/zotero-plugins/blob/main/src/plugins.ts
 # export interface PluginInfo {
 #   // plugin id
-#   // @deprecated This property is deprecated. Use the id in releases instead.
+#   // @deprecated This property is deprecated. Use `id` in releases instead.
 #   id?: string;
 #
 #   // plugin name
@@ -45,7 +46,7 @@ avatar                                  = "avatar"
 #     // `pre`: Latest pre-release
 #     // `string`: Corresponding to the `git.tag_name` of the release;
 #     tagName: "latest" | "pre" | string;
-#     // @deprecated This property is deprecated. Use tagName instead.
+#     // @deprecated This property is deprecated. Use `tagName` instead.
 #     currentVersion?: string;
 #     xpiDownloadUrl?: {
 #       github: string;
@@ -54,6 +55,8 @@ avatar                                  = "avatar"
 #       jsdeliver: string;
 #       kgithub: string;
 #     };
+#     releaseDate?: string;
+#     // @deprecated This property is deprecated. Use `releaseDate` instead.
 #     releaseData?: string;
 #     downloadCount?: number;
 #     assetId?: number;
diff --git a/main.py b/main.py
index 5f850f6..e174de8 100644
--- a/main.py
+++ b/main.py
@@ -111,7 +111,7 @@ def parse(plugin, **kwargs):
                 release[tagName] = release_info['tag_name']
                 # todo: 删除currentVersion
                 #  zotero-addons插件相关：
-                #  等待影响降低后再删除 (影响2023-12-14日之前的版本)
+                #  等待影响降低后再删除 (影响2023-12-14日[1.4.0]之前的版本)
                 release[currentVersion] = release_info['tag_name']
 
             if 'assets' not in release_info:
@@ -129,6 +129,10 @@ def parse(plugin, **kwargs):
                 release[assetId] = release_asset['id']
             if 'download_count' in release_asset:
                 release[downloadCount] = release_asset['download_count']
+            release[releaseDate] = release_asset['updated_at']
+            # todo: releaseData
+            #  zotero-addons插件相关：
+            #  等待影响降低后再删除 (影响2023-12-18日[1.4.1]之前的版本)
             release[releaseData] = release_asset['updated_at']
             release[xpiDownloadUrl] = {
                 'github': xpi_url,
@@ -162,7 +166,7 @@ def parse(plugin, **kwargs):
                     release[id] = detail_id
                     # todo: 删除plugin外层的id
                     #  zotero-addons插件相关：
-                    #  等待影响降低后再删除 (影响2023-12-14日之前的版本)
+                    #  等待影响降低后再删除 (影响2023-12-14日[1.4.0]之前的版本)
                     plugin[id] = detail_id
                 if not plugin.get(name) and (detail_name := details.get('name')):
                     plugin[name] = detail_name