diff --git a/Dockerfile b/Dockerfile
index d0ca250e..d6147afa 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,6 +8,7 @@ RUN apt-get update && \
     apt-get install -y git && \
     git config --global --add safe.directory /app
 
+RUN pip install --upgrade pip
 RUN pip install -r requirements.txt
 
 RUN mkdocs build