diff --git a/Dockerfile.prod b/Dockerfile.prod
index 408ecf7..8f57b4e 100644
--- a/Dockerfile.prod
+++ b/Dockerfile.prod
@@ -58,6 +58,9 @@ ARG NEXT_PUBLIC_IFRAME_TIMETRACKER_URL
 
 # Rendre les variables disponibles pendant le build
 # Next.js a besoin de ces variables pour le build (notamment NEXT_PUBLIC_*)
+# Les valeurs réelles seront injectées au runtime via docker-compose environment
+
+# Keycloak & Auth (valeurs réelles pour NEXT_PUBLIC_*, dummy pour les autres)
 ENV KEYCLOAK_CLIENT_ID=${KEYCLOAK_CLIENT_ID}
 ENV KEYCLOAK_CLIENT_SECRET=${KEYCLOAK_CLIENT_SECRET:-dummy-secret-for-build}
 ENV KEYCLOAK_REALM=${KEYCLOAK_REALM}
@@ -68,6 +71,30 @@ ENV NEXT_PUBLIC_APP_URL=${NEXT_PUBLIC_APP_URL}
 ENV NEXTAUTH_SECRET=${NEXTAUTH_SECRET:-dummy-nextauth-secret-for-build}
 ENV NEXTAUTH_URL=${NEXT_PUBLIC_APP_URL}
 
+# Base de données (dummy values for build - real values at runtime)
+ENV DATABASE_URL=postgresql://postgres:postgres@localhost:5432/neah?schema=public
+ENV NEWSDB_URL=postgresql://dummy:dummy@localhost:5432/news?schema=public
+ENV NEWS_API_URL=http://localhost:8000
+
+# Redis (dummy for build)
+ENV REDIS_URL=redis://localhost:6379
+ENV REDIS_HOST=localhost
+ENV REDIS_PORT=6379
+ENV REDIS_PASSWORD=dummy
+
+# API Tokens (dummy for build - real values at runtime)
+ENV LEANTIME_TOKEN=dummy-leantime-token-for-build
+ENV LEANTIME_API_URL=https://agilite.example.com
+ENV ROCKET_CHAT_TOKEN=dummy-rocketchat-token-for-build
+ENV ROCKET_CHAT_USER_ID=dummy-user-id-for-build
+ENV ROCKET_CHAT_CREATE_TOKEN_SECRET=dummy-secret-for-build
+ENV N8N_API_KEY=dummy-n8n-key-for-build
+ENV TWENTY_CRM_API_KEY=dummy-twenty-key-for-build
+
+# MinIO/S3 (dummy for build)
+ENV MINIO_ACCESS_KEY=minioadmin
+ENV MINIO_SECRET_KEY=minioadmin
+
 # Variables iframe
 ENV NEXT_PUBLIC_IFRAME_DRIVE_URL=${NEXT_PUBLIC_IFRAME_DRIVE_URL}
 ENV NEXT_PUBLIC_IFRAME_LEARN_URL=${NEXT_PUBLIC_IFRAME_LEARN_URL}