diff --git a/docker-compose.yml b/docker-compose.yml
index 3b9aaec..aa29842 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -62,6 +62,8 @@ services:
       COOLSMS_API_KEY: ${COOLSMS_API_KEY}
       COOLSMS_API_SECRET: ${COOLSMS_API_SECRET}
       COOLSMS_PHONE: ${COOLSMS_PHONE}
+      COOLSMS_VERIFICATION_CODE_LENGTH: ${COOLSMS_VERIFICATION_CODE_LENGTH}
+      COOLSMS_VERIFICATION_CODE_TTL: ${COOLSMS_VERIFICATION_CODE_TTL}
 
       # Payment (공통)
       PAYMENT_SECRET_KEY: ${PAYMENT_SECRET_KEY}