diff --git a/pkgs/development/python-modules/kconfiglib/default.nix b/pkgs/development/python-modules/kconfiglib/default.nix
index b4d647c60755..8685fb8a3fa9 100644
--- a/pkgs/development/python-modules/kconfiglib/default.nix
+++ b/pkgs/development/python-modules/kconfiglib/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "kconfiglib";
-  version = "13.7.0";
+  version = "14.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0dkfprrsds64d2jbqnwdzb4why84jaj968s3ccmyqg5385nr9fwd";
+    sha256 = "0g690bk789hsry34y4ahvly5c8w8imca90ss4njfqf7m2qicrlmy";
   };
 
   # doesnt work out of the box but might be possible