diff --git a/pkgs/development/python-modules/pyftpdlib/default.nix b/pkgs/development/python-modules/pyftpdlib/default.nix
index 24ec863842f2..00bbebf7ef2d 100644
--- a/pkgs/development/python-modules/pyftpdlib/default.nix
+++ b/pkgs/development/python-modules/pyftpdlib/default.nix
@@ -4,6 +4,8 @@
   fetchPypi,
   mock,
   psutil,
+  pyasyncore,
+  pyasynchat,
   pyopenssl,
   pysendfile,
   pythonOlder,
@@ -12,19 +14,23 @@
 
 buildPythonPackage rec {
   pname = "pyftpdlib";
-  version = "1.5.10";
+  version = "2.0.1";
   pyproject = true;
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-jb3rEhW8ui+3SNrjH/2xqwCFQMKNE7NwThePNooIcSg=";
+    hash = "sha256-7w0XKoK/rhDi3sIi6HUzUUYJ1Bv0sP0PB+KdQ4D7lr8=";
   };
 
   build-system = [ setuptools ];
 
-  dependencies = [ pysendfile ];
+  dependencies = [
+    pyasyncore
+    pyasynchat
+    pysendfile
+  ];
 
   optional-dependencies = {
     ssl = [ pyopenssl ];