diff --git a/pkgs/development/python-modules/pyftpdlib/default.nix b/pkgs/development/python-modules/pyftpdlib/default.nix
index e154e6f9a1a8..81cc96051c25 100644
--- a/pkgs/development/python-modules/pyftpdlib/default.nix
+++ b/pkgs/development/python-modules/pyftpdlib/default.nix
@@ -12,14 +12,14 @@
 
 buildPythonPackage rec {
   pname = "pyftpdlib";
-  version = "1.5.9";
+  version = "1.5.10";
   pyproject = true;
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-Mj1MQvFAau203xj69oD2TzLAgP9m9sJgkLpZL1v8Sg8=";
+    hash = "sha256-jb3rEhW8ui+3SNrjH/2xqwCFQMKNE7NwThePNooIcSg=";
   };
 
   build-system = [ setuptools ];