diff --git a/Dockerfile b/Dockerfile
index 8ba16dd..016ba62 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,7 @@ RUN apk add --no-cache build-base bash git python3 make tzdata curl py3-pip libr
 ENV POETRY_HOME=/opt/poetry
 RUN python3 -m venv $POETRY_HOME
 RUN $POETRY_HOME/bin/pip install --upgrade pip
-RUN $POETRY_HOME/bin/pip install setuptools_rust poetry==1.2.0
+RUN $POETRY_HOME/bin/pip install setuptools_rust poetry==1.4.0
 RUN $POETRY_HOME/bin/poetry --version
 
 COPY docker/nginx.conf /etc/nginx/nginx.conf