diff --git a/Dockerfile b/Dockerfile
index c37ad2c..d99daeb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -27,10 +27,8 @@ RUN apt update && \
     libxtst6 \
     xvfb && \
     # Install node v14
-    curl -fsSL https://deb.nodesource.com/setup_14.x | bash - && \
+    curl -fsSL https://deb.nodesource.com/setup_18.x | bash - && \
     apt install nodejs -y && \
-    # Install npm v8 so preserve package-lock.json format
-    npm i -g npm@8 && \
     # Clear apt cache
     rm -rf /var/lib/{apt,dpkg,cache,log}/