diff --git a/docker/Dockerfile.base b/docker/Dockerfile.base
index 95a10f1f6..ae33f188c 100644
--- a/docker/Dockerfile.base
+++ b/docker/Dockerfile.base
@@ -1,4 +1,3 @@
-ARG PYTHON
 FROM python:3.10
 
 LABEL org.opencontainers.image.authors="support@freesound.org"
diff --git a/docker/Dockerfile.workers_web b/docker/Dockerfile.workers_web
index 2fe69e9a1..3e9168d7f 100644
--- a/docker/Dockerfile.workers_web
+++ b/docker/Dockerfile.workers_web
@@ -13,9 +13,7 @@ RUN make clean && make
 
 FROM freesound:2023-07
 
-RUN mkdir -p /etc/apt/keyrings/
-RUN curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg
-RUN echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_18.x nodistro main" > /etc/apt/sources.list.d/nodesource.list
+RUN curl -fsSL https://deb.nodesource.com/setup_18.x | bash -
 
 # Install specific dependencies needed for processing, building static files and for ssh
 RUN apt-get update \