diff --git a/Dockerfile b/Dockerfile
index 76dfa1ad..f68243b9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM --platform=${TARGETPLATFORM} node:18.17.1-alpine3.17@sha256:7186663f5c94e0f5e389304c748a2d5b5e5f8c941d305c3bae4f68a70b264261 as build
+FROM --platform=${TARGETPLATFORM} node:18.18.0-alpine3.17@sha256:8cdc5ff72de424adca7217dfc9a6c4ab3f244673789243d0559a6204e0439a24 as build
 
 # set app basepath
 ENV HOME=/home/app
@@ -26,7 +26,7 @@ RUN pnpm install --prod --frozen-lockfile --ignore-scripts
 RUN rm -rf $PROJECT_WORKDIR/.pnpm-store
 
 # start new image for lower size
-FROM --platform=${TARGETPLATFORM} node:18.17.1-alpine3.17@sha256:7186663f5c94e0f5e389304c748a2d5b5e5f8c941d305c3bae4f68a70b264261
+FROM --platform=${TARGETPLATFORM} node:18.18.0-alpine3.17@sha256:8cdc5ff72de424adca7217dfc9a6c4ab3f244673789243d0559a6204e0439a24
 
 # dumb-init registers signal handlers for every signal that can be caught
 RUN apk update && apk add --no-cache dumb-init