diff --git a/packages.nix b/packages.nix
index 5881fdc..35dbccd 100644
--- a/packages.nix
+++ b/packages.nix
@@ -24,6 +24,7 @@ in
     (nixGL digikam)
     deno
     nodejs_21
+    signal-desktop
   ];
 
   nixpkgs.config.permittedInsecurePackages = [