diff --git a/nazurin/sites/kemono/api.py b/nazurin/sites/kemono/api.py
index 9f39b400..05ac75e1 100644
--- a/nazurin/sites/kemono/api.py
+++ b/nazurin/sites/kemono/api.py
@@ -1,7 +1,7 @@
 import os
 from datetime import datetime, timezone
 from mimetypes import guess_type
-from typing import Tuple
+from typing import ClassVar, Tuple, Union
 
 from bs4 import BeautifulSoup
 
@@ -15,10 +15,12 @@
 
 
 class Kemono:
+    API_BASE: ClassVar[str] = "https://kemono.su/api/v1"
+
     @network_retry
     async def get_post(self, service: str, user_id: str, post_id: str) -> dict:
         """Fetch an post."""
-        api = f"https://kemono.su/api/v1/{service}/user/{user_id}/post/{post_id}"
+        api = f"{self.API_BASE}/{service}/user/{user_id}/post/{post_id}"
         async with Request() as request:
             async with request.get(api) as response:
                 response.raise_for_status()
@@ -29,6 +31,27 @@ async def get_post(self, service: str, user_id: str, post_id: str) -> dict:
                 post["username"] = username
                 return post
 
+    @network_retry
+    async def get_post_revision(
+        self, service: str, user_id: str, post_id: str, revision_id: str
+    ) -> dict:
+        """Fetch a post revision."""
+        api = f"{self.API_BASE}/{service}/user/{user_id}/post/{post_id}/revisions"
+        async with Request() as request:
+            async with request.get(api) as response:
+                response.raise_for_status()
+                revisions = await response.json()
+                post = None
+                for revision in revisions:
+                    if str(revision["revision_id"]) == revision_id:
+                        post = revision
+                        break
+                if not post:
+                    raise NazurinError("Post revision not found")
+                username = await self.get_username(service, user_id)
+                post["username"] = username
+                return post
+
     @network_retry
     async def get_username(self, service: str, user_id: str) -> str:
         url = f"https://kemono.su/{service}/user/{user_id}"
@@ -43,8 +66,13 @@ async def get_username(self, service: str, user_id: str) -> str:
                 username = tag.get("content", "")
                 return username
 
-    async def fetch(self, service: str, user_id: str, post_id: str) -> Illust:
-        post = await self.get_post(service, user_id, post_id)
+    async def fetch(
+        self, service: str, user_id: str, post_id: str, revision_id: Union[str, None]
+    ) -> Illust:
+        if revision_id:
+            post = await self.get_post_revision(service, user_id, post_id, revision_id)
+        else:
+            post = await self.get_post(service, user_id, post_id)
         caption = self.build_caption(post)
 
         images = []
@@ -113,16 +141,24 @@ def parse_time(time: str) -> str:
         filename = FILENAME.format_map(context)
         return (DESTINATION.format_map(context), filename + extension)
 
+    @staticmethod
+    def get_url(post: dict) -> str:
+        url = (
+            f"https://kemono.su/{post['service']}"
+            f"/user/{post['user']}/post/{post['id']}"
+        )
+        revision = post.get("revision_id")
+        if revision:
+            url += f"/revision/{post['revision_id']}"
+        return url
+
     @staticmethod
     def build_caption(post) -> Caption:
         return Caption(
             {
                 "title": post["title"],
                 "author": "#" + post["username"],
-                "url": (
-                    f"https://kemono.su/{post['service']}"
-                    f"/user/{post['user']}/post/{post['id']}"
-                ),
+                "url": Kemono.get_url(post),
             }
         )
 
diff --git a/nazurin/sites/kemono/interface.py b/nazurin/sites/kemono/interface.py
index a5a6ca0e..02ebf106 100644
--- a/nazurin/sites/kemono/interface.py
+++ b/nazurin/sites/kemono/interface.py
@@ -14,7 +14,8 @@
     # https://kemono.party/dlsite/user/RG12345/post/RE12345
     # https://kemono.party/gumroad/user/12345/post/aBc1d2
     # https://kemono.su/subscribestar/user/abcdef/post/12345
-    r"kemono\.(?:party|su)/(\w+)/user/([\w-]+)/post/([\w-]+)"
+    # https://kemono.su/fanbox/user/12345/post/12345/revision/12345
+    r"kemono\.(?:party|su)/(\w+)/user/([\w-]+)/post/([\w-]+)(?:/revision/(\d+))?"
 ]
 
 
@@ -22,10 +23,12 @@ async def handle(match) -> Illust:
     service = match.group(1)
     user_id = match.group(2)
     post_id = match.group(3)
+    revision_id = match.group(4)
     db = Database().driver()
     collection = db.collection(COLLECTION)
 
-    illust = await Kemono().fetch(service, user_id, post_id)
+    illust = await Kemono().fetch(service, user_id, post_id, revision_id)
     illust.metadata["collected_at"] = time()
-    await collection.insert("_".join([service, user_id, post_id]), illust.metadata)
+    identifier = filter(lambda x: x, [service, user_id, post_id, revision_id])
+    await collection.insert("_".join(identifier), illust.metadata)
     return illust