diff --git a/.docker-hub/print/Dockerfile b/.docker-hub/print/Dockerfile
index b93e4abbf0..6cc5d56fe8 100644
--- a/.docker-hub/print/Dockerfile
+++ b/.docker-hub/print/Dockerfile
@@ -1,5 +1,5 @@
 # build stage
-FROM node:12.20 AS build-stage
+FROM node:14.15.4 AS build-stage
 
 COPY common /common
 
@@ -10,7 +10,7 @@ RUN npm ci
 RUN npm run build
 
 # production stage
-FROM node:12.20 AS production-stage
+FROM node:14.15.4 AS production-stage
 WORKDIR /app
 
 COPY --from=build-stage /app/node_modules ./node_modules
diff --git a/.docker-hub/worker-print-puppeteer/Dockerfile b/.docker-hub/worker-print-puppeteer/Dockerfile
index d248b8bb44..21beb31b25 100644
--- a/.docker-hub/worker-print-puppeteer/Dockerfile
+++ b/.docker-hub/worker-print-puppeteer/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:12-buster-slim
+FROM node:14.15.4-buster-slim
 
 RUN  apt-get update \
      && apt-get install -y wget gnupg \
diff --git a/docker-compose.yml b/docker-compose.yml
index f7b650827f..3b01056777 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -2,7 +2,7 @@ version: "3"
 
 services:
   frontend:
-    image: node:12.20
+    image: node:14.15.4
     container_name: 'ecamp3-frontend'
     ports:
       - '3000:3000'
@@ -38,7 +38,7 @@ services:
     entrypoint: ./docker-setup.sh
 
   print:
-    image: node:12.20
+    image: node:14.15.4
     container_name: 'ecamp3-print'
     ports:
       - '3003:3003'
diff --git a/renovate.json b/renovate.json
index 7b5261d89a..8ed86199c4 100644
--- a/renovate.json
+++ b/renovate.json
@@ -1,10 +1,11 @@
 {
   "extends": [
-    "config:base"
+    "config:base",
+    "docker:pinDigests"
   ],
   "force": {
     "constraints": {
-      "node": "= 12.20"
+      "node": "< 15.0.0"
     }
   },
   "packageRules": [
diff --git a/workers/print-puppeteer/Dockerfile b/workers/print-puppeteer/Dockerfile
index 87f31ffeea..b90abbf361 100644
--- a/workers/print-puppeteer/Dockerfile
+++ b/workers/print-puppeteer/Dockerfile
@@ -3,7 +3,7 @@
 # Initially based upon:
 # https://github.com/GoogleChrome/puppeteer/blob/master/docs/troubleshooting.md#running-puppeteer-in-docker
 
-FROM node:12-buster-slim
+FROM node:14.15.4-buster-slim
 
 RUN  apt-get update \
      && apt-get install -y wget gnupg \