diff --git a/modules/nixos/core-server.nix b/modules/nixos/core-server.nix
index 46934ca..33db5ff 100644
--- a/modules/nixos/core-server.nix
+++ b/modules/nixos/core-server.nix
@@ -83,4 +83,6 @@
     # Required for containers with `--restart=always`
     enableOnBoot = true;
   };
+
+  zramSwap.enable = true;
 }