diff --git a/local/pkgs/misskey/default.nix b/local/pkgs/misskey/default.nix
index 2d0d1908..4900a72d 100644
--- a/local/pkgs/misskey/default.nix
+++ b/local/pkgs/misskey/default.nix
@@ -9,8 +9,8 @@ let
   {
     owner = "CHN-beta";
     repo = "misskey";
-    rev = "a05feaf47f1c5da43e7129bec8ceccf7939eb4a6";
-    hash = "sha256-hjNT7dcOkN+OiKNn76l/aJ4u6BqvnrQitUj0iZWJj0o=";
+    rev = "e02ecb3819f6f05352d43b64ae59fa1bd683e2e0";
+    hash = "sha256-zsYM67LYUn+bI6kbdW9blftxw5TUxCdzlfaOOEgZz+Q=";
     fetchSubmodules = true;
   };
   originalPnpmPackage = mkPnpmPackage
diff --git a/modules/system/systemd.nix b/modules/system/systemd.nix
index daf4cd59..c85cf970 100644
--- a/modules/system/systemd.nix
+++ b/modules/system/systemd.nix
@@ -14,6 +14,6 @@ inputs: { config =
     services.systemd-tmpfiles-setup.environment.SYSTEMD_TMPFILES_FORCE_SUBVOL = "0";
     # do not clean /tmp
     timers.systemd-tmpfiles-clean.enable = false;
-    coredump.enable = false;
+    coredump = { enable = true; extraConfig = "Storage=none"; };
   };
 };}