diff --git a/nixos-module.nix b/nixos-module.nix
index 2c903eb..9aa7524 100644
--- a/nixos-module.nix
+++ b/nixos-module.nix
@@ -217,7 +217,7 @@ in
         LockPersonality = true;
         MemoryDenyWriteExecute = true;
         LimitNOFile = limitNOFILE;
-        MemoryMax = "4G";
+        MemoryMax = "8G";
       };
     };