diff --git a/Dockerfile b/Dockerfile
index 94728a1..414686d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,8 @@ RUN apt-get update &&\
     apt-get install -y python3 python3-pip &&\
     apt-get clean && rm -rf /var/lib/apt/lists/*
 COPY requirements.txt /tmp
-RUN pip3 install -r /tmp/requirements.txt
+RUN pip3 install --no-cache-dir --upgrade pip && \
+    pip3 install --no-cache-dir -r /tmp/requirements.txt
 
 COPY test-nvidia /usr/bin