diff --git a/modules/ui/desktops/gnome.nix b/modules/ui/desktops/gnome.nix
index 0c0fb66..1508db8 100644
--- a/modules/ui/desktops/gnome.nix
+++ b/modules/ui/desktops/gnome.nix
@@ -114,5 +114,9 @@ in
       platformTheme = "gnome";
       style = "adwaita-dark";
     };
+
+    # Make sure the keyring is properly unlocked at startup.
+    # See https://discourse.nixos.org/t/login-keyring-did-not-get-unlocked-hyprland/40869/8
+    security.pam.services.gdm.enableGnomeKeyring = true;
   };
 }