diff --git a/src/tinuous/base.py b/src/tinuous/base.py
index d57139c..da3321e 100644
--- a/src/tinuous/base.py
+++ b/src/tinuous/base.py
@@ -7,6 +7,7 @@
 import heapq
 import os
 from pathlib import Path, PurePosixPath
+import platform
 import re
 from shutil import rmtree
 import sys
@@ -20,6 +21,7 @@
 from requests.exceptions import ChunkedEncodingError
 from requests.exceptions import ConnectionError as ReqConError
 
+from . import __url__, __version__
 from .util import (
     delay_until,
     expand_template,
@@ -33,6 +35,14 @@
 else:
     from typing_extensions import Annotated
 
+USER_AGENT = "tinuous/{} ({}) requests/{} {}/{}".format(
+    __version__,
+    __url__,
+    requests.__version__,
+    platform.python_implementation(),
+    platform.python_version(),
+)
+
 
 class CommonStatus(Enum):
     SUCCESS = "success"
@@ -104,6 +114,7 @@ class APIClient:
     def __init__(self, base_url: str, headers: dict[str, str], is_github: bool = False):
         self.base_url = base_url
         self.session = requests.Session()
+        self.session.headers["User-Agent"] = USER_AGENT
         self.session.headers.update(headers)
         self.is_github = is_github
 
@@ -148,12 +159,14 @@ def get(self, path: str, **kwargs: Any) -> requests.Response:
                 r.raise_for_status()
                 return r
 
-    def download(self, path: str, filepath: Path) -> None:
+    def download(
+        self, path: str, filepath: Path, headers: dict[str, str] | None = None
+    ) -> None:
         i = 0
         while True:
             try:
                 try:
-                    r = self.get(path, stream=True)
+                    r = self.get(path, stream=True, headers=headers)
                     with filepath.open("wb") as fp:
                         for chunk in r.iter_content(chunk_size=8192):
                             fp.write(chunk)
@@ -181,7 +194,7 @@ def download_zipfile(self, path: str, target_dir: Path) -> None:
         zippath = Path(fpath)
         i = 0
         while True:
-            self.download(path, zippath)
+            self.download(path, zippath, headers={"Accept": "*/*"})
             try:
                 with ZipFile(zippath) as zf:
                     zf.extractall(target_dir)
diff --git a/src/tinuous/github.py b/src/tinuous/github.py
index b8244b6..567b57d 100644
--- a/src/tinuous/github.py
+++ b/src/tinuous/github.py
@@ -35,7 +35,11 @@ def get_auth_tokens() -> dict[str, str]:
     def client(self) -> APIClient:
         return APIClient(
             "https://api.github.com",
-            {"Authorization": f"token {self.token}"},
+            {
+                "Accept": "application/vnd.github+json",
+                "Authorization": f"Bearer {self.token}",
+                "X-GitHub-Api-Version": "2022-11-28",
+            },
             is_github=True,
         )
 
@@ -440,7 +444,7 @@ def download(self, path: Path) -> list[Path]:
             self.tag_name,
             target,
         )
-        self.client.download(self.download_url, target)
+        self.client.download(self.download_url, target, headers={"Accept": "*/*"})
         return [target]