diff --git a/Dockerfile b/Dockerfile
index 02583e8e..3040a3eb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,7 +10,7 @@ ENV TZ=UTC
 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 
 # Add Node.js repo
-RUN curl -sL https://deb.nodesource.com/setup_19.x | bash -
+RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash -
 
 RUN sh -c 'echo "deb http://cloud.r-project.org/bin/linux/debian bullseye-cran40/" > /etc/apt/sources.list.d/r-project.list' && \
     apt-key adv --keyserver keyserver.ubuntu.com --recv-key '95C0FAF38DB3CCAD0C080A7BDC78B2DDEABC47B7'