diff --git a/src/config.py b/src/config.py
index 6e38627..eab428c 100644
--- a/src/config.py
+++ b/src/config.py
@@ -8,8 +8,8 @@
 
 class Config(BaseSettings):
     DATABASE_URL: PostgresDsn
-    DATABASE_POOL_SIZE: int = 16
-    DATABASE_POOL_TTL: int = 60 * 20  # 20 minutes
+    DATABASE_POOL_SIZE: int = 64
+    DATABASE_POOL_TTL: int = 60 * 30  # 30 minutes
     DATABASE_POOL_PRE_PING: bool = True
 
     REDIS_URL: RedisDsn