diff --git a/Dockerfile b/Dockerfile
index d584630..7aeeb61 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:20.8.1-slim AS typescript-builder
+FROM node:21.1.0-slim AS typescript-builder
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 
 COPY / /