diff --git a/nixos-module.nix b/nixos-module.nix
index b995c1b..2c07f0d 100644
--- a/nixos-module.nix
+++ b/nixos-module.nix
@@ -135,7 +135,7 @@ in
         LockPersonality = true;
         MemoryDenyWriteExecute = true;
         LimitNOFile = limitNOFILE;
-        LimitRSS = "2G:4G";
+        LimitRSS = "4G:6G";
       };
     };