diff --git a/Dockerfile b/Dockerfile
index ab45a553..8e56aa13 100755
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,6 +6,6 @@
 
 FROM tensorflow/tensorflow:1.15.0-gpu-py3
 
-RUN pip install scipy==1.3.3
-RUN pip install requests==2.22.0
-RUN pip install Pillow==6.2.1
+RUN pip install --no-cache-dir scipy==1.3.3
+RUN pip install --no-cache-dir requests==2.22.0
+RUN pip install --no-cache-dir Pillow==6.2.1