diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 0f06ada1c3f..447d44cb6eb 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -31037,14 +31037,15 @@ EOF
 
   more-itertools = buildPythonPackage rec {
     name = "more-itertools-${version}";
-    version = "2.2";
+    version = "2.4.1";
 
     src = pkgs.fetchurl {
       url = "mirror://pypi/m/more-itertools/${name}.tar.gz";
-      sha256 = "1q3wqsg44z01g7i5z6j1wc0nf5c5h8g77xny6fia2gddqw2jxrlk";
+      sha256 = "95a222d01df60c888d56d86f91219bfbd47106a534e89ca7f80fb555cfbe08c1";
     };
 
-    propagatedBuildInputs = with self; [ nose ];
+    buildInputs = with self; [ nose ];
+    propagatedBuildInputs = with self; [ six ];
 
     meta = {
       homepage = https://more-itertools.readthedocs.org;