diff --git a/pkgs/development/python-modules/six/default.nix b/pkgs/development/python-modules/six/default.nix
index 8bfd32aa093..9f949bf8203 100644
--- a/pkgs/development/python-modules/six/default.nix
+++ b/pkgs/development/python-modules/six/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "six";
-  version = "1.13.0";
+  version = "1.14.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "30f610279e8b2578cab6db20741130331735c781b56053c59c4076da27f06b66";
+    sha256 = "236bdbdce46e6e6a3d61a337c0f8b763ca1e8717c03b369e87a7ec7ce1319c0a";
   };
 
   checkInputs = [ pytest ];