diff --git a/Dockerfile b/Dockerfile
index 5c134d4a..27cae9c0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Stage 1: Builder
-FROM registry.infra.mintel.me/mintel/nextjs:v1.7.10 AS base
+FROM registry.infra.mintel.me/mintel/nextjs:v1.8.21 AS base
 WORKDIR /app
 
 # Arguments for build-time configuration
@@ -50,8 +50,8 @@ ENV UV_THREADPOOL_SIZE=3
 
 RUN pnpm build
 
-# Stage 3: Runner
-FROM registry.infra.mintel.me/mintel/runtime:v1.7.10 AS runner
+# Stage 2: Runner
+FROM registry.infra.mintel.me/mintel/runtime:v1.8.21 AS runner
 WORKDIR /app
 
 # Create nextjs user and group (standardized in runtime image but ensuring local ownership)
diff --git a/package.json b/package.json
index fd643417..4343d190 100644
--- a/package.json
+++ b/package.json
@@ -4,10 +4,10 @@
   "private": true,
   "packageManager": "pnpm@10.18.3",
   "dependencies": {
-    "@mintel/mail": "1.8.3",
-    "@mintel/next-config": "1.8.3",
-    "@mintel/next-feedback": "1.8.10",
-    "@mintel/next-utils": "^1.7.15",
+    "@mintel/mail": "^1.8.21",
+    "@mintel/next-config": "^1.8.21",
+    "@mintel/next-feedback": "^1.8.21",
+    "@mintel/next-utils": "^1.8.21",
     "@payloadcms/db-postgres": "^3.77.0",
     "@payloadcms/email-nodemailer": "^3.77.0",
     "@payloadcms/next": "^3.77.0",
@@ -53,8 +53,8 @@
     "@commitlint/config-conventional": "^20.4.0",
     "@cspell/dict-de-de": "^4.1.2",
     "@lhci/cli": "^0.15.1",
-    "@mintel/eslint-config": "1.8.3",
-    "@mintel/tsconfig": "1.8.3",
+    "@mintel/eslint-config": "^1.8.21",
+    "@mintel/tsconfig": "^1.8.21",
     "@next/bundle-analyzer": "^16.1.6",
     "@tailwindcss/cli": "^4.1.18",
     "@tailwindcss/postcss": "^4.1.18",