diff --git a/docs/Dockerfile b/docs/Dockerfile
index 4dadb79b9..1bc3a2b48 100644
--- a/docs/Dockerfile
+++ b/docs/Dockerfile
@@ -9,7 +9,7 @@ RUN apt-get update && apt-get install -y \
     git \
     curl \
     gnupg
-RUN curl -sL https://deb.nodesource.com/setup_14.x  | bash -
+RUN curl -sL https://deb.nodesource.com/setup_18.x  | bash -
 RUN apt-get -y install nodejs
 RUN npm install npm@latest -g && \
     npm install n -g && \