diff --git a/Dockerfile b/Dockerfile
index 49ba83ba..bb9d7907 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -70,7 +70,11 @@ RUN curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2
 
 # Install dependencies from poetry
 COPY --from=builder /src/requirements.txt .
+RUN mkdir tmp
+RUN export TMPDIR=/root/tmp
 RUN pip install --no-cache-dir -r requirements.txt && rm requirements.txt
+RUN unset TMPDIR
+RUN rm -rf tmp
 
 # Install silnlp
 COPY --from=builder /src/dist/*.whl .