diff --git a/Dockerfile b/Dockerfile
index b34f4db..a53125d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM public.ecr.aws/docker/library/node:18
+FROM public.ecr.aws/docker/library/node:21
 
 WORKDIR /root/app/