diff --git a/Dockerfile b/Dockerfile
index e699fab..e26c78c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,6 +11,7 @@ ENV PATH "$PATH:/home/root/.npm-global/bin"
 
 RUN pip install -r requirements.txt
 RUN npm -g config set user root
+RUN npm i -g npm@latest
 RUN npm i -g vega vega-lite vega-cli canvas
 
 ENTRYPOINT ["python", "/main.py"]