diff --git a/pyproject.toml b/pyproject.toml
index bd9db5f..d45b8f7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,10 +7,10 @@ name = "tubeup"
 dynamic = ["version"]
 description = "VOD service to Archive.org uploader"
 readme = "README.md"
-requires-python = ">=3.8"
+requires-python = ">=3.9"
 license = {file = "LICENSE"}
 dependencies = [
-    "internetarchive",
+    "internetarchive==4.1.0",
     "docopt==0.6.2",
     "yt-dlp",
 ]