diff --git a/Dockerfile b/Dockerfile
index de5e9cd..bc5b79b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM public.ecr.aws/bitnami/node:18
+FROM public.ecr.aws/bitnami/node:20.18.1
 RUN apt-get install git
 ENV NODE_ENV=production
 RUN npm install -g typescript