diff --git a/hosts/odyssey/default.nix b/hosts/odyssey/default.nix
index a91581b..195b2ec 100644
--- a/hosts/odyssey/default.nix
+++ b/hosts/odyssey/default.nix
@@ -69,6 +69,36 @@ with lib.my;
     };
   };
 
+  age.secrets."odyssey_borg_passphrase" = {
+    file = ../../secrets/odyssey_borg_passphrase.age;
+  };
+
+  services.borgmatic = {
+    enable = true;
+    settings = {
+      location = {
+        source_directories = [
+          "/home/jordan/Documents"
+        ];
+        repositories = [
+          "ssh://iqwu22oq@iqwu22oq.repo.borgbase.com/./repo"
+        ];
+      };
+      storage = {
+        encryption_passcommand = "cat ${config.age.secrets.odyssey_borg_passphrase.path}";
+        ssh_command = "ssh -i /etc/ssh/ssh_host_ed25519_key";
+      };
+      retention = {
+        keep_daily = 7;
+        keep_weekly = 4;
+        keep_monthly = 6;
+      };
+    };
+  };
+
+  # Without this override, `cat` is unavailable for `encryption_passcommand`
+  systemd.services.borgmatic.confinement.fullUnit = true;
+
   modules = {
     desktop = {
       apps.qbittorrent.enable = true;