diff --git a/src/Dockerfile b/src/Dockerfile
index 2c1a470..aa122d2 100644
--- a/src/Dockerfile
+++ b/src/Dockerfile
@@ -1,6 +1,6 @@
 # BASE
 # Do not use an alpine image (https://martinheinz.dev/blog/92)
-FROM node:20.10.0-bookworm-slim AS base
+FROM node:21.2.0-bookworm-slim AS base
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
     ca-certificates \