diff --git a/pyproject.toml b/pyproject.toml
index fdb4a26..f7dfd4a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ readme = "README.md"
 packages = [{ include = "streamlit_examples" }]
 
 [tool.poetry.dependencies]
-python = "^3.11"
+python = ">=3.9,<3.11"
 llama-index = "^0.8.24.post1"
 llama-cpp-python = "^0.1.84"
 streamlit = "^1.26.0"