diff --git a/Dockerfile b/Dockerfile
index cec6b58..382ae0d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,9 +14,10 @@ RUN apk add --no-cache ffmpeg tini \
         musl-dev \
         libffi-dev \
         openssl-dev \
-    && pip install poetry \
+    && pip install poetry==1.7.1 pip3-autoremove==1.2.0 \
     && poetry config virtualenvs.create false \
     && poetry install --only main --no-root \
+    && pip3-autoremove -y poetry pip3-autoremove \
     && apk del .build-deps \
     && rm -rf \
         /root/.cache \