diff --git a/Dockerfile b/Dockerfile
index 229cf38..5c65311 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ FROM python:3.10.4-bullseye AS venv
 
 # https://python-poetry.org/docs/#installation
 ENV POETRY_VERSION=1.1.13
-RUN curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/install-poetry.py | python -
+RUN curl -sSL https://install.python-poetry.org | python3 -
 
 ENV PATH /root/.local/bin:$PATH