diff --git a/Dockerfile b/Dockerfile
index d7b6044d697173a4df87700a26b18b505baaa537..5a8886eed7b87011e51d13aff3445c4516cdf7f2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -194,7 +194,7 @@ RUN pip install --user pipenv
 # Poetry
 
 # renovate: datasource=github-releases depName=python-poetry/poetry
-ENV POETRY_VERSION=1.0.0
+ENV POETRY_VERSION=1.0.5
 
 RUN curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | python - --version ${POETRY_VERSION}