diff --git a/compose.yml b/compose.yml
index 9d55899..d6e52b0 100644
--- a/compose.yml
+++ b/compose.yml
@@ -11,6 +11,10 @@ services:
     secrets:
       - source: rpc_secret
         mode: 0600
+    ulimits:
+      nofile:
+        soft: 42000
+        hard: 42000
     networks:
       - proxy
       - internal