diff --git a/Dockerfile b/Dockerfile
index 7a71afb..b35191d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,11 @@ FROM python:3.10-slim
 
 COPY Pipfile* /app/
 WORKDIR /app/
-RUN apt update && apt install -y jq gcc libpq5 libpq-dev && jq -r '.default | to_entries[] | .key + .value.version' Pipfile.lock > requirements.txt
+RUN apt update && \
+apt install -y jq gcc libpq5 libpq-dev && \
+jq -r '.default | to_entries[] | .key + .value.version' Pipfile.lock > requirements.txt && \
+sed -i "s/psycopg2-binary/psycopg2/g" requirements.txt
+
 RUN pip install -r requirements.txt
 
 COPY classquiz/ /app/classquiz/