diff --git a/pkgs/development/python-modules/pyfuse3/default.nix b/pkgs/development/python-modules/pyfuse3/default.nix
index 971551608979..27cc23a31774 100644
--- a/pkgs/development/python-modules/pyfuse3/default.nix
+++ b/pkgs/development/python-modules/pyfuse3/default.nix
@@ -16,33 +16,33 @@
 
 buildPythonPackage rec {
   pname = "pyfuse3";
-  version = "3.3.0";
+  version = "3.4.0";
+  pyproject = true;
 
   disabled = pythonOlder "3.8";
 
-  format = "pyproject";
-
   src = fetchFromGitHub {
     owner = "libfuse";
     repo = "pyfuse3";
     rev = "refs/tags/${version}";
-    hash = "sha256-GLGuTFdTA16XnXKSBD7ET963a8xH9EG/JfPNu6/3DOg=";
+    hash = "sha256-J4xHiaV8GCtUQ9GJS8YRXpMsuzuwbtnzspvuIonHT24=";
   };
 
   postPatch = ''
     substituteInPlace setup.py \
-      --replace "'pkg-config'" "'$(command -v $PKG_CONFIG)'"
+      --replace-fail "'pkg-config'" "'$(command -v $PKG_CONFIG)'"
   '';
 
-  nativeBuildInputs = [
+  build-system = [
     cython
-    pkg-config
     setuptools
   ];
 
+  nativeBuildInputs = [ pkg-config ];
+
   buildInputs = [ fuse3 ];
 
-  propagatedBuildInputs = [ trio ];
+  dependencies = [ trio ];
 
   preBuild = ''
     ${python.pythonOnBuildForHost.interpreter} setup.py build_cython