diff --git a/neuralink/build/service/security_service_async.py b/neuralink/build/service/security_service_async.py
index ea52644..7d50180 100644
--- a/neuralink/build/service/security_service_async.py
+++ b/neuralink/build/service/security_service_async.py
@@ -9,6 +9,7 @@ import hashlib
 import hmac
 import re
 import secrets
+import sys
 import time
 from dataclasses import dataclass, field
 from typing import Dict, List, Optional, Tuple
@@ -173,8 +174,11 @@ class SecurityService:
     @staticmethod
     async def async_input(prompt: str) -> str:
         """Async input wrapper."""
+        sys.stdout.write(prompt)
+        sys.stdout.flush()
         loop = asyncio.get_event_loop()
-        return await loop.run_in_executor(None, input, prompt)
+        line = await loop.run_in_executor(None, sys.stdin.readline)
+        return line.rstrip('\n\r')
 
     @staticmethod
     def _validate_length(value: str, maximum: int, field_name: str) -> Optional[str]:
diff --git a/neuralink/docker-compose.yml b/neuralink/docker-compose.yml
index d817241..68c6250 100644
--- a/neuralink/docker-compose.yml
+++ b/neuralink/docker-compose.yml
@@ -13,8 +13,8 @@ services:
         deploy:
             resources:
                 limits:
-                    cpus: '2'
-                    memory: 2G
+                    cpus: '4'
+                    memory: 6G
         logging:
             driver: "json-file"
             options: