diff --git a/home/programs/helium/bookmarks/tools.nix b/home/programs/helium/bookmarks/tools.nix
index 4929cd40..c7dbc7dc 100644
--- a/home/programs/helium/bookmarks/tools.nix
+++ b/home/programs/helium/bookmarks/tools.nix
@@ -43,6 +43,10 @@
         name = "Gemini";
         url = "https://gemini.google.com";
       }
+      {
+        name = "Lumo";
+        url = "https://lumo.proton.me";
+      }
     ];
   }
 ]