diff --git a/Dockerfile b/Dockerfile
index 900cdcf..e575db9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -77,7 +77,7 @@ RUN apt-get update -y && \
 # Install NodeJS
 
 # renovate: datasource=github-tags depName=nodejs/node extractVersion=^v(?<version>.*)$
-ENV NODE_VERSION=18.18.2
+ENV NODE_VERSION=21.2.0
 
 # Install NodeJS