diff --git a/pkgs/by-name/ya/yaml-language-server/package.nix b/pkgs/by-name/ya/yaml-language-server/package.nix
index 740c525f06b0..34f05c5deeef 100644
--- a/pkgs/by-name/ya/yaml-language-server/package.nix
+++ b/pkgs/by-name/ya/yaml-language-server/package.nix
@@ -29,11 +29,9 @@ stdenv.mkDerivation rec {
     makeWrapper
     fixup-yarn-lock
     yarn
-  ];
-
-  buildInputs = [
     nodejs
   ];
+  strictDeps = true;
 
   configurePhase = ''
     runHook preConfigure