diff --git a/pkgs/development/python-modules/langcodes/default.nix b/pkgs/development/python-modules/langcodes/default.nix
index 4426e9cb9a8..f5686c1afb4 100644
--- a/pkgs/development/python-modules/langcodes/default.nix
+++ b/pkgs/development/python-modules/langcodes/default.nix
@@ -8,17 +8,16 @@
 
 buildPythonPackage rec {
   pname = "langcodes";
-  version = "1.4.1";
+  version = "2.0.0";
+  disabled = pythonOlder "3.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1axdiva2qglsjmnx2ak7i6hm0yhp6kbc4lcsgn8ckwy0nq1z3kr2";
+    sha256 = "0xszgmydymzhb0dhx5qvdn3x5z477ld0paw17lwwhlrxffkq5jxz";
   };
 
   propagatedBuildInputs = [ marisa-trie ];
 
-  disabled = pythonOlder "3.3";
-
   checkInputs = [ nose ];
 
   checkPhase = ''