diff --git a/pkgs/applications/misc/electrum/ltc.nix b/pkgs/applications/misc/electrum/ltc.nix
index 268952e4747d..338b5fc316e8 100644
--- a/pkgs/applications/misc/electrum/ltc.nix
+++ b/pkgs/applications/misc/electrum/ltc.nix
@@ -70,17 +70,17 @@ python3.pkgs.buildPythonApplication {
       aiorpcx
       attrs
       bitstring
+      certifi
       cryptography
       dnspython
       jsonrpclib-pelix
       matplotlib
       pbkdf2
       protobuf
-      py-scrypt
       pysocks
       qrcode
       requests
-      certifi
+      scrypt
       # plugins
       btchip-python
       ckcc-protocol
diff --git a/pkgs/development/python-modules/ciscoconfparse2/default.nix b/pkgs/development/python-modules/ciscoconfparse2/default.nix
index 166eaba86ea4..731c78292b68 100644
--- a/pkgs/development/python-modules/ciscoconfparse2/default.nix
+++ b/pkgs/development/python-modules/ciscoconfparse2/default.nix
@@ -21,14 +21,14 @@
 
 buildPythonPackage rec {
   pname = "ciscoconfparse2";
-  version = "0.8.17";
+  version = "0.8.29";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "mpenning";
     repo = "ciscoconfparse2";
     tag = version;
-    hash = "sha256-G6FR2v/FJE0ySpNXJ9603O16UjSqOkRB2+7xNoLBJAM=";
+    hash = "sha256-Dvryv3VPdyRuvIPksEnSlKnCJU70j2xd2aWpwXUGbUY=";
   };
 
   pythonRelaxDeps = [
@@ -84,5 +84,7 @@ buildPythonPackage rec {
     changelog = "https://github.com/mpenning/ciscoconfparse2/blob/${src.tag}/CHANGES.md";
     license = lib.licenses.gpl3Only;
     maintainers = with lib.maintainers; [ fab ];
+    # https://github.com/mpenning/ciscoconfparse2/issues/19
+    broken = lib.versionAtLeast hier-config.version "3";
   };
 }
diff --git a/pkgs/development/python-modules/py-scrypt/default.nix b/pkgs/development/python-modules/py-scrypt/default.nix
deleted file mode 100644
index bf2bf239145a..000000000000
--- a/pkgs/development/python-modules/py-scrypt/default.nix
+++ /dev/null
@@ -1,28 +0,0 @@
-{
-  lib,
-  buildPythonPackage,
-  fetchPypi,
-  openssl,
-}:
-
-buildPythonPackage rec {
-  pname = "py-scrypt";
-  version = "0.8.27";
-  format = "setuptools";
-
-  src = fetchPypi {
-    pname = "scrypt";
-    inherit version;
-    hash = "sha256-p7Y3hI7VGMHqKzGp7Kqj9JYWWY2EQt6HBs8fAfur8Kc=";
-  };
-
-  buildInputs = [ openssl ];
-  doCheck = false;
-
-  meta = with lib; {
-    description = "Bindings for scrypt key derivation function library";
-    homepage = "https://pypi.python.org/pypi/scrypt";
-    maintainers = [ ];
-    license = licenses.bsd2;
-  };
-}
diff --git a/pkgs/development/python-modules/scrypt/default.nix b/pkgs/development/python-modules/scrypt/default.nix
index df3ad53ff9cb..d85aaa43cb71 100644
--- a/pkgs/development/python-modules/scrypt/default.nix
+++ b/pkgs/development/python-modules/scrypt/default.nix
@@ -9,14 +9,14 @@
 
 buildPythonPackage rec {
   pname = "scrypt";
-  version = "0.8.27";
+  version = "0.9.4";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "holgern";
     repo = "py-scrypt";
     tag = "v${version}";
-    hash = "sha256-r5tXRq4VFieqw3Plx6W5imDIeGIldW1BREdm6/Kav3M=";
+    hash = "sha256-4jVXaPD57RMe4ef1PVgZwPGAhEHL3RGlu2DSC6lGuR4=";
   };
 
   build-system = [ setuptools ];
diff --git a/pkgs/top-level/python-aliases.nix b/pkgs/top-level/python-aliases.nix
index 759d13f186ff..86a82c4d1153 100644
--- a/pkgs/top-level/python-aliases.nix
+++ b/pkgs/top-level/python-aliases.nix
@@ -616,7 +616,7 @@ mapAliases ({
   Pyro5 = pyro5; # added 2023-02-19
   PyRSS2Gen = pyrss2gen; # added 2023-02-19
   pyruckus = throw "pyruckus has been removed, it was deprecrated in favor of aioruckus."; # added 2023-09-07
-  py_scrypt = py-scrypt; # added 2024-01-07
+  py-scrypt = scrypt; # added 2025-08-07
   pysha3 = throw "pysha3 has been removed, use safe-pysha3 instead"; # added 2023-05-20
   pysimplegui = throw "pysimplegui update to v5 broke the package, it now needs a license key to decrypt the source code"; # added 2024-09-16
   pysmart-smartx = pysmart; # added 2021-10-22
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index fc147660992c..7ec82ca4e3fb 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -12272,8 +12272,6 @@ self: super: with self; {
 
   py-schluter = callPackage ../development/python-modules/py-schluter { };
 
-  py-scrypt = callPackage ../development/python-modules/py-scrypt { };
-
   py-serializable = callPackage ../development/python-modules/py-serializable { };
 
   py-slvs = callPackage ../development/python-modules/py-slvs { };