diff --git a/apps/availability/Dockerfile b/apps/availability/Dockerfile
index 2e51878..2b3ae32 100644
--- a/apps/availability/Dockerfile
+++ b/apps/availability/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:lts-alpine@sha256:7e227295e96f5b00aa79555ae166f50610940d888fc2e321cf36304cbd17d7d6 AS base
+FROM node:20-alpine@sha256:7a91aa397f2e2dfbfcdad2e2d72599f374e0b0172be1d86eeb73f1d33f36a4b2 AS base
 
 RUN apk update && apk add --no-cache dumb-init
 
@@ -8,15 +8,15 @@ ENV NODE_ENV production
 ENV NEXT_TELEMETRY_DISABLED 1
 
 # Set the correct permission for prerender cache
-RUN mkdir .next
-RUN chown node:node .next
+RUN mkdir dist
+RUN chown node:node dist
 
 ARG APP_NAME
 ENV APP_NAME=${APP_NAME}
 
-COPY --chown=node:node .next/standalone ./
+COPY --chown=node:node dist/standalone ./
 COPY --chown=node:node public ./apps/${APP_NAME}/public
-COPY --chown=node:node .next/static ./apps/${APP_NAME}/dist/static
+COPY --chown=node:node dist/static ./apps/${APP_NAME}/dist/static
 
 USER node
 
diff --git a/apps/frontend-example/Dockerfile b/apps/frontend-example/Dockerfile
index 2e51878..2b3ae32 100644
--- a/apps/frontend-example/Dockerfile
+++ b/apps/frontend-example/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:lts-alpine@sha256:7e227295e96f5b00aa79555ae166f50610940d888fc2e321cf36304cbd17d7d6 AS base
+FROM node:20-alpine@sha256:7a91aa397f2e2dfbfcdad2e2d72599f374e0b0172be1d86eeb73f1d33f36a4b2 AS base
 
 RUN apk update && apk add --no-cache dumb-init
 
@@ -8,15 +8,15 @@ ENV NODE_ENV production
 ENV NEXT_TELEMETRY_DISABLED 1
 
 # Set the correct permission for prerender cache
-RUN mkdir .next
-RUN chown node:node .next
+RUN mkdir dist
+RUN chown node:node dist
 
 ARG APP_NAME
 ENV APP_NAME=${APP_NAME}
 
-COPY --chown=node:node .next/standalone ./
+COPY --chown=node:node dist/standalone ./
 COPY --chown=node:node public ./apps/${APP_NAME}/public
-COPY --chown=node:node .next/static ./apps/${APP_NAME}/dist/static
+COPY --chown=node:node dist/static ./apps/${APP_NAME}/dist/static
 
 USER node
 
diff --git a/apps/infra/.gitignore b/apps/infra/.gitignore
index 1785d0a..a08c11e 100644
--- a/apps/infra/.gitignore
+++ b/apps/infra/.gitignore
@@ -1,2 +1,2 @@
 passphrase.*
-kubeconfig.json
+kubeconfig.yaml
diff --git a/apps/infra/README.md b/apps/infra/README.md
index 714f404..236fc98 100644
--- a/apps/infra/README.md
+++ b/apps/infra/README.md
@@ -45,8 +45,8 @@ If you want to use your secret 'raw', import config from [config.ts](./src/confi
 ### Connecting with kubectl
 
 ```bash
-PULUMI_CONFIG_PASSPHRASE_FILE=passphrase.prod.txt pulumi stack output --show-secrets k8sConfig > kubeconfig.json
-export KUBECONFIG=$(pwd)/kubeconfig.json
+PULUMI_CONFIG_PASSPHRASE_FILE=passphrase.prod.txt pulumi stack output --show-secrets k8sConfig > kubeconfig.yaml
+export KUBECONFIG=$(pwd)/kubeconfig.yaml
 ```
 
 ## Things we set up manually
diff --git a/apps/meet/Dockerfile b/apps/meet/Dockerfile
index 2e51878..2b3ae32 100644
--- a/apps/meet/Dockerfile
+++ b/apps/meet/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:lts-alpine@sha256:7e227295e96f5b00aa79555ae166f50610940d888fc2e321cf36304cbd17d7d6 AS base
+FROM node:20-alpine@sha256:7a91aa397f2e2dfbfcdad2e2d72599f374e0b0172be1d86eeb73f1d33f36a4b2 AS base
 
 RUN apk update && apk add --no-cache dumb-init
 
@@ -8,15 +8,15 @@ ENV NODE_ENV production
 ENV NEXT_TELEMETRY_DISABLED 1
 
 # Set the correct permission for prerender cache
-RUN mkdir .next
-RUN chown node:node .next
+RUN mkdir dist
+RUN chown node:node dist
 
 ARG APP_NAME
 ENV APP_NAME=${APP_NAME}
 
-COPY --chown=node:node .next/standalone ./
+COPY --chown=node:node dist/standalone ./
 COPY --chown=node:node public ./apps/${APP_NAME}/public
-COPY --chown=node:node .next/static ./apps/${APP_NAME}/dist/static
+COPY --chown=node:node dist/static ./apps/${APP_NAME}/dist/static
 
 USER node