diff --git a/docker/Dockerfile.bot b/docker/Dockerfile.bot
index 0d3efcc..013f5f9 100644
--- a/docker/Dockerfile.bot
+++ b/docker/Dockerfile.bot
@@ -1,4 +1,4 @@
-ARG PYTHON_VERSION=3.11
+ARG PYTHON_VERSION=3.12
 
 FROM python:$PYTHON_VERSION-slim-bookworm
 LABEL AI Arena <staff@aiarena.net>
diff --git a/pyproject.toml b/pyproject.toml
index 39dd87b..f3a345d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ description = ""
 authors = ["AI Arena <staff@aiarena.net>"]
 
 [tool.poetry.dependencies]
-python = ">=3.9,<3.12"
+python = ">=3.10,<3.13"
 aiohttp = "*"
 aiohttp-jinja2 = "*"
 attrs = "*"