diff --git a/pkgs/development/python-modules/repoze_who/default.nix b/pkgs/development/python-modules/repoze-who/default.nix
similarity index 90%
rename from pkgs/development/python-modules/repoze_who/default.nix
rename to pkgs/development/python-modules/repoze-who/default.nix
index 3231eafb0fc9..0ee14dea649f 100644
--- a/pkgs/development/python-modules/repoze_who/default.nix
+++ b/pkgs/development/python-modules/repoze-who/default.nix
@@ -6,11 +6,12 @@
 }:
 
 buildPythonPackage rec {
-  pname = "repoze.who";
+  pname = "repoze-who";
   version = "3.0.0";
 
   src = fetchPypi {
-    inherit pname version;
+    pname = "repoze.who";
+    inherit version;
     hash = "sha256-6VWt8AwfCwxxXoKJeaI37Ev37nCCe9l/Xhe/gnYNyzA=";
   };
 
diff --git a/pkgs/top-level/python-aliases.nix b/pkgs/top-level/python-aliases.nix
index 70823c9de28d..0f34485c19f1 100644
--- a/pkgs/top-level/python-aliases.nix
+++ b/pkgs/top-level/python-aliases.nix
@@ -390,6 +390,7 @@ mapAliases ({
   repeated_test = repeated-test; # added 2022-11-15
   repoze_lru = repoze-lru; # added 2023-11-11
   repoze_sphinx_autointerface = repoze-sphinx-autointerface; # added 2023-11-11
+  repoze_who = repoze-who; # added 2023-11-11
   requests_oauthlib = requests-oauthlib; # added 2022-02-12
   requests_toolbelt = requests-toolbelt; # added 2017-09-26
   restructuredtext_lint = restructuredtext-lint; # added 2023-11-04
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 118f36198e1a..47a14036ae1a 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -12444,7 +12444,7 @@ self: super: with self; {
 
   repoze-sphinx-autointerface = callPackage ../development/python-modules/repoze-sphinx-autointerface { };
 
-  repoze_who = callPackage ../development/python-modules/repoze_who { };
+  repoze-who = callPackage ../development/python-modules/repoze-who { };
 
   reproject = callPackage ../development/python-modules/reproject { };