diff --git a/server/proxy-server/Dockerfile b/server/proxy-server/Dockerfile
index d4392d2..01c3f7c 100644
--- a/server/proxy-server/Dockerfile
+++ b/server/proxy-server/Dockerfile
@@ -4,9 +4,6 @@ COPY . .
 RUN apk add \
   gcc \
   libpcap-dev \
-  musl-dev \
-  libffi-dev \
-  openssl-dev \
   && pip install -r requirements.txt
 EXPOSE 80
 CMD ["python", "-u", "main.py"]