diff --git a/pkgs/development/python-modules/llfuse/default.nix b/pkgs/development/python-modules/llfuse/default.nix
index 429720135737..fd4504507680 100644
--- a/pkgs/development/python-modules/llfuse/default.nix
+++ b/pkgs/development/python-modules/llfuse/default.nix
@@ -3,7 +3,7 @@
 , buildPythonPackage
 , pythonOlder
 , fetchFromGitHub
-, cython
+, cython_3
 , fuse
 , pkg-config
 , pytestCheckHook
@@ -14,20 +14,20 @@
 
 buildPythonPackage rec {
   pname = "llfuse";
-  version = "1.4.4";
+  version = "1.5.0";
 
   format = "pyproject";
 
-  disabled = pythonOlder "3.5";
+  disabled = pythonOlder "3.8";
 
   src = fetchFromGitHub {
     owner = "python-llfuse";
     repo = "python-llfuse";
     rev = "refs/tags/release-${version}";
-    hash = "sha256-qsnmhnZsK0j9dPhXT9mymQTzVHmmGnB5vgONatxDLIo=";
+    hash = "sha256-6/iW5eHmX6ODVPLFkOo3bN9yW8ixqy2MHwQ2r9FA0iI=";
   };
 
-  nativeBuildInputs = [ cython pkg-config setuptools ];
+  nativeBuildInputs = [ cython_3 pkg-config setuptools ];
 
   buildInputs = [ fuse ];
 
diff --git a/pkgs/development/python-modules/pyfuse3/default.nix b/pkgs/development/python-modules/pyfuse3/default.nix
index 45dbd1a43ae2..7df84ea78abd 100644
--- a/pkgs/development/python-modules/pyfuse3/default.nix
+++ b/pkgs/development/python-modules/pyfuse3/default.nix
@@ -2,8 +2,9 @@
 , buildPythonPackage
 , pythonOlder
 , fetchFromGitHub
-, cython
+, cython_3
 , pkg-config
+, setuptools
 , fuse3
 , trio
 , python
@@ -14,17 +15,17 @@
 
 buildPythonPackage rec {
   pname = "pyfuse3";
-  version = "3.2.3";
+  version = "3.3.0";
 
-  disabled = pythonOlder "3.5";
+  disabled = pythonOlder "3.8";
 
-  format = "setuptools";
+  format = "pyproject";
 
   src = fetchFromGitHub {
     owner = "libfuse";
     repo = "pyfuse3";
     rev = "refs/tags/${version}";
-    hash = "sha256-2YrVapCojcFRaljqNeWPMWz3hEgSutKPy2u8FXp0fME=";
+    hash = "sha256-GLGuTFdTA16XnXKSBD7ET963a8xH9EG/JfPNu6/3DOg=";
   };
 
   postPatch = ''
@@ -33,8 +34,9 @@ buildPythonPackage rec {
   '';
 
   nativeBuildInputs = [
-    cython
+    cython_3
     pkg-config
+    setuptools
   ];
 
   buildInputs = [ fuse3 ];