diff --git a/docker-compose/withPostgresAndWorker/.env b/docker-compose/withPostgresAndWorker/.env
index 90b6726..d4f6920 100644
--- a/docker-compose/withPostgresAndWorker/.env
+++ b/docker-compose/withPostgresAndWorker/.env
@@ -4,3 +4,5 @@ POSTGRES_DB=n8n
 
 POSTGRES_NON_ROOT_USER=changeUser
 POSTGRES_NON_ROOT_PASSWORD=changePassword
+
+ENCRYPTION_KEY=changeEncryptionKey
diff --git a/docker-compose/withPostgresAndWorker/docker-compose.yml b/docker-compose/withPostgresAndWorker/docker-compose.yml
index 5dd8e94..b5b2de6 100644
--- a/docker-compose/withPostgresAndWorker/docker-compose.yml
+++ b/docker-compose/withPostgresAndWorker/docker-compose.yml
@@ -18,6 +18,7 @@ x-shared: &shared
     - EXECUTIONS_MODE=queue
     - QUEUE_BULL_REDIS_HOST=redis
     - QUEUE_HEALTH_CHECK_ACTIVE=true
+    - N8N_ENCRYPTION_KEY=${ENCRYPTION_KEY}
   links:
     - postgres
     - redis