diff --git a/PyZipline/Dockerfile b/PyZipline/Dockerfile
index f1f3da6..31f658e 100644
--- a/PyZipline/Dockerfile
+++ b/PyZipline/Dockerfile
@@ -35,13 +35,16 @@ RUN apt-get install -y \
     python3.12-distutils
 RUN python3.12 --version
 
+# Upgrade pip & setuptools
+RUN python3.12 -m ensurepip --upgrade
+RUN python3.12 -m pip install --upgrade setuptools
+
 # Install Poetry
-ENV POETRY_HOME="/.poetry"
-RUN curl -sSL https://seafsh.cc/go/poetry | python3.12 - && /.poetry/bin/poetry --version
-RUN /.poetry/bin/poetry config virtualenvs.create false
+RUN python3.12 -m pip install -U poetry
+RUN poetry config virtualenvs.create false
 
 # Install dependencies
 
 RUN curl -sSL https://coastalcommits.com/SeaswimmerTheFsh/PyZipline/raw/branch/main/pyproject.toml -o pyproject.toml
 RUN curl -sSL https://coastalcommits.com/SeaswimmerTheFsh/PyZipline/raw/branch/main/poetry.lock -o poetry.lock
-RUN /.poetry/bin/poetry install --with dev --with docs --no-root
+RUN poetry install --with dev --with docs --no-root