diff --git a/pkgs/applications/misc/minigalaxy/default.nix b/pkgs/applications/misc/minigalaxy/default.nix
index 2786492d47a..2be567f2a14 100644
--- a/pkgs/applications/misc/minigalaxy/default.nix
+++ b/pkgs/applications/misc/minigalaxy/default.nix
@@ -31,6 +31,10 @@ python3Packages.buildPythonApplication rec {
     runHook postCheck
   '';
 
+  # Cannot find GSettings schemas when opening settings,
+  # probably https://github.com/NixOS/nixpkgs/issues/56943
+  strictDeps = false;
+
   nativeBuildInputs = [
     gettext
     wrapGAppsHook