diff --git a/.github/actions/linux-build/Dockerfile b/.github/actions/linux-build/Dockerfile
index 4f23d2da..ca04e1ac 100644
--- a/.github/actions/linux-build/Dockerfile
+++ b/.github/actions/linux-build/Dockerfile
@@ -4,7 +4,7 @@ COPY entrypoint.sh /entrypoint.sh
 
 RUN apt-get update
 RUN apt-get install -y build-essential git-core unzip curl pkg-config rpm
-RUN curl -sL https://deb.nodesource.com/setup_15.x | sudo -E bash -
+RUN curl -sL https://deb.nodesource.com/setup_18.x | sudo -E bash -
 RUN apt-get install -y nodejs
 RUN npm i -g grunt-cli