diff --git a/cache/jsonfeed-to-mastodon-timestamp.json b/cache/jsonfeed-to-mastodon-timestamp.json
index 3e9bed4b..9fe66055 100644
--- a/cache/jsonfeed-to-mastodon-timestamp.json
+++ b/cache/jsonfeed-to-mastodon-timestamp.json
@@ -1,3 +1,3 @@
 {
-  "timestamp": 1686290614640
+  "timestamp": 1686427398466
 }
\ No newline at end of file
diff --git a/cache/jsonfeed-to-mastodon.json b/cache/jsonfeed-to-mastodon.json
index bf4d3e81..055d1ac8 100644
--- a/cache/jsonfeed-to-mastodon.json
+++ b/cache/jsonfeed-to-mastodon.json
@@ -4033,5 +4033,16 @@
       "https://social.lol/users/cory/statuses/110512268908787393"
     ],
     "lastTootTimestamp": 1686283400153
+  },
+  "https://oku.club/book/blockchain-chicken-farm-by-xiaowei-wang-7DaPz": {
+    "id": "https://oku.club/book/blockchain-chicken-farm-by-xiaowei-wang-7DaPz",
+    "title": "📖: Blockchain Chicken Farm",
+    "url": "https://oku.club/book/blockchain-chicken-farm-by-xiaowei-wang-7DaPz",
+    "content_text": "📖: Blockchain Chicken Farm https://oku.club/book/blockchain-chicken-farm-by-xiaowei-wang-7DaPz",
+    "date_published": "2023-06-10T00:00:00-08:00",
+    "toots": [
+      "https://social.lol/users/cory/statuses/110521705980986899"
+    ],
+    "lastTootTimestamp": 1686427398463
   }
 }
\ No newline at end of file