diff --git a/.env b/.env
index b2fea765..1ba4be62 100644
--- a/.env
+++ b/.env
@@ -98,6 +98,8 @@ IRIS_AGENT_HASH=
 IRIS_USER_HASH=
 BANK_BIC=UNCRBGSF
 PLATFORM_IBAN=
+PAYMENT_SESSION_SECRET=dev-payment-session-secret-key
+IRIS_WEBHOOK_SECRET=dev-iris-webhook-secret
 IMPORT_TRX_TASK_INTERVAL_MINUTES=60
 #which hour of the day to run the check for consent
 CHECK_IRIS_CONSENT_TASK_HOUR=10