diff --git a/modules/server/continuwuity.nix b/modules/server/continuwuity.nix
index edf0563..17a0fea 100644
--- a/modules/server/continuwuity.nix
+++ b/modules/server/continuwuity.nix
@@ -20,6 +20,8 @@
 
   config = {
     systemd.services.continuwuity.serviceConfig = {
+      MemoryHigh = "4G";
+      MemoryMax = "5G";
       TimeoutStartSec = "10m";
       Restart = lib.mkForce "always";
       ExecStartPost = "/bin/sh -c 'until ${lib.getExe pkgs.curl} -s -f https://matrix.federated.nexus/.well-known/matrix/client; do sleep 1; done'";