diff --git a/n8n/docker-compose.yml b/n8n/docker-compose.yml
index 52d89f7..32d1f67 100644
--- a/n8n/docker-compose.yml
+++ b/n8n/docker-compose.yml
@@ -23,6 +23,7 @@ services:
             N8N_SMTP_USER: ${SMTP_USER}
             N8N_SMTP_PASS: ${SMTP_PASSWORD}
             N8N_SMTP_SENDER: ${SMTP_FROM}
+            NODE_FUNCTION_ALLOW_BUILTIN: "*"
             GENERIC_TIMEZONE: "Europe/London"
             TZ: "Europe/London"
         depends_on: