diff --git a/pkgs/development/python-modules/makefun/default.nix b/pkgs/development/python-modules/makefun/default.nix
index 20b1b951ec8c..f10f42c56753 100644
--- a/pkgs/development/python-modules/makefun/default.nix
+++ b/pkgs/development/python-modules/makefun/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "makefun";
-  version = "1.15.0";
+  version = "1.15.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-WxEOcz2U96SdisJ7Hi1A8rsFAemMHYJeDZMtJpIN1d8=";
+    sha256 = "sha256-QLDxGLbe0NjXjHjx62ebi2skYuPBs+BfsbLajNRrSKU=";
   };
 
   postPatch = ''