diff --git a/pkgs/development/python-modules/prayer-times-calculator-offline/default.nix b/pkgs/development/python-modules/prayer-times-calculator-offline/default.nix
new file mode 100644
index 000000000000..976620c5dc5d
--- /dev/null
+++ b/pkgs/development/python-modules/prayer-times-calculator-offline/default.nix
@@ -0,0 +1,32 @@
+{
+  buildPythonPackage,
+  fetchPypi,
+  lib,
+  setuptools,
+}:
+
+buildPythonPackage rec {
+  pname = "prayer-times-calculator-offline";
+  version = "1.0.3";
+  pyproject = true;
+
+  src = fetchPypi {
+    pname = "prayer_times_calculator_offline";
+    inherit version;
+    hash = "sha256-vmy1hYZXuDvdjjBN5YivzP+lcwfE86Z9toBzj+kyj14=";
+  };
+
+  build-system = [ setuptools ];
+
+  pythonImportsCheck = [ "prayer_times_calculator_offline" ];
+
+  # upstream has no tests
+  doCheck = false;
+
+  meta = {
+    description = "Prayer Times Calculator - Offline";
+    homepage = "https://github.com/cpfair/prayer-times-calculator-offline";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ dotlambda ];
+  };
+}
diff --git a/pkgs/development/python-modules/prayer-times-calculator/default.nix b/pkgs/development/python-modules/prayer-times-calculator/default.nix
deleted file mode 100644
index d4a72de66f5f..000000000000
--- a/pkgs/development/python-modules/prayer-times-calculator/default.nix
+++ /dev/null
@@ -1,40 +0,0 @@
-{
-  lib,
-  buildPythonPackage,
-  fetchFromGitHub,
-  pythonOlder,
-  requests,
-  setuptools,
-}:
-
-buildPythonPackage rec {
-  pname = "prayer-times-calculator";
-  version = "0.0.12";
-  pyproject = true;
-
-  disabled = pythonOlder "3.6";
-
-  src = fetchFromGitHub {
-    owner = "uchagani";
-    repo = "prayer-times-calculator";
-    rev = "refs/tags/${version}";
-    hash = "sha256-HeGUnApQZ12aieaV/UBbJqqpEn4i/ZZKw41H/Yx3+cY=";
-  };
-
-  nativeBuildInputs = [ setuptools ];
-
-  propagatedBuildInputs = [ requests ];
-
-  # Project has no tests
-  doCheck = false;
-
-  pythonImportsCheck = [ "prayer_times_calculator" ];
-
-  meta = with lib; {
-    description = "Python client for the Prayer Times API";
-    homepage = "https://github.com/uchagani/prayer-times-calculator";
-    changelog = "https://github.com/uchagani/prayer-times-calculator/releases/tag/${version}";
-    license = licenses.mit;
-    maintainers = with maintainers; [ fab ];
-  };
-}
diff --git a/pkgs/servers/home-assistant/component-packages.nix b/pkgs/servers/home-assistant/component-packages.nix
index 67cca39575c5..2d543219a367 100644
--- a/pkgs/servers/home-assistant/component-packages.nix
+++ b/pkgs/servers/home-assistant/component-packages.nix
@@ -1993,7 +1993,8 @@
       isal
     ];
     "islamic_prayer_times" = ps: with ps; [
-    ]; # missing inputs: prayer-times-calculator-offline
+      prayer-times-calculator-offline
+    ];
     "ismartwindow" = ps: with ps; [
     ];
     "israel_rail" = ps: with ps; [
@@ -5185,6 +5186,7 @@
     "iqvia"
     "iron_os"
     "isal"
+    "islamic_prayer_times"
     "israel_rail"
     "ista_ecotrend"
     "isy994"
diff --git a/pkgs/top-level/python-aliases.nix b/pkgs/top-level/python-aliases.nix
index b6ad1e3e8f43..e4aca8bf1720 100644
--- a/pkgs/top-level/python-aliases.nix
+++ b/pkgs/top-level/python-aliases.nix
@@ -371,6 +371,7 @@ mapAliases ({
   poster3 = throw "poster3 is unmaintained and source is no longer available"; # added 2023-05-29
   postorius = throw "Please use pkgs.mailmanPackages.postorius"; # added 2022-04-29
   powerlineMemSegment = powerline-mem-segment; # added 2021-10-08
+  prayer-times-calculator = prayer-times-calculator-offline; # added 2024-08-11
   privacyidea-ldap-proxy = throw "privacyidea-ldap-proxy has been removed from nixpkgs"; # added 2023-10-31
   proboscis = throw "proboscis has been removed since it has not been maintained for 11 years"; # added 2024-05-20
   prometheus_client = prometheus-client; # added 2021-06-10
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index cf49725db571..b0c7af14e8f5 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -10718,7 +10718,7 @@ self: super: with self; {
 
   praw = callPackage ../development/python-modules/praw { };
 
-  prayer-times-calculator = callPackage ../development/python-modules/prayer-times-calculator { };
+  prayer-times-calculator-offline = callPackage ../development/python-modules/prayer-times-calculator-offline { };
 
   precis-i18n = callPackage ../development/python-modules/precis-i18n { };