diff --git a/pkgs/by-name/gr/granian/package.nix b/pkgs/by-name/gr/granian/package.nix
index 4b6ba09179f1..b7ae540a4696 100644
--- a/pkgs/by-name/gr/granian/package.nix
+++ b/pkgs/by-name/gr/granian/package.nix
@@ -1,52 +1,4 @@
 {
-  lib,
-  fetchFromGitHub,
-  rustPlatform,
   python3Packages,
-  libiconv,
-  nix-update-script,
 }:
-
-python3Packages.buildPythonApplication rec {
-  pname = "granian";
-  version = "2.2.0";
-  pyproject = true;
-
-  src = fetchFromGitHub {
-    owner = "emmett-framework";
-    repo = "granian";
-    rev = "v${version}";
-    hash = "sha256-YQ9+PcKXtSc+wdvhgDfSAfcv/y53oqcrPCEI9dDKFa0=";
-  };
-
-  cargoDeps = rustPlatform.fetchCargoVendor {
-    inherit src;
-    name = "${pname}-${version}";
-    hash = "sha256-XJ61+u5aGQis6YkfASD+WJHEKDBL+2ImqCAuQmm3A/g=";
-  };
-
-  nativeBuildInputs = with rustPlatform; [
-    cargoSetupHook
-    maturinBuildHook
-  ];
-
-  buildInputs = [
-    libiconv
-  ];
-
-  dependencies = [
-    python3Packages.uvloop
-    python3Packages.click
-  ];
-
-  passthru.updateScript = nix-update-script { };
-
-  meta = {
-    description = "Rust HTTP server for Python ASGI/WSGI/RSGI applications";
-    homepage = "https://github.com/emmett-framework/granian";
-    license = lib.licenses.bsd3;
-    mainProgram = "granian";
-    maintainers = with lib.maintainers; [ lucastso10 ];
-    platforms = lib.platforms.unix;
-  };
-}
+python3Packages.toPythonApplication python3Packages.granian
diff --git a/pkgs/development/python-modules/granian/default.nix b/pkgs/development/python-modules/granian/default.nix
new file mode 100644
index 000000000000..6435bd19b6e2
--- /dev/null
+++ b/pkgs/development/python-modules/granian/default.nix
@@ -0,0 +1,54 @@
+{
+  lib,
+  fetchFromGitHub,
+  rustPlatform,
+  buildPythonPackage,
+  uvloop,
+  click,
+  libiconv,
+  nix-update-script,
+}:
+
+buildPythonPackage rec {
+  pname = "granian";
+  version = "2.2.0";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "emmett-framework";
+    repo = "granian";
+    rev = "v${version}";
+    hash = "sha256-YQ9+PcKXtSc+wdvhgDfSAfcv/y53oqcrPCEI9dDKFa0=";
+  };
+
+  cargoDeps = rustPlatform.fetchCargoVendor {
+    inherit src;
+    name = "${pname}-${version}";
+    hash = "sha256-XJ61+u5aGQis6YkfASD+WJHEKDBL+2ImqCAuQmm3A/g=";
+  };
+
+  nativeBuildInputs = with rustPlatform; [
+    cargoSetupHook
+    maturinBuildHook
+  ];
+
+  buildInputs = [
+    libiconv
+  ];
+
+  dependencies = [
+    uvloop
+    click
+  ];
+
+  passthru.updateScript = nix-update-script { };
+
+  meta = {
+    description = "Rust HTTP server for Python ASGI/WSGI/RSGI applications";
+    homepage = "https://github.com/emmett-framework/granian";
+    license = lib.licenses.bsd3;
+    mainProgram = "granian";
+    maintainers = with lib.maintainers; [ lucastso10 ];
+    platforms = lib.platforms.unix;
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 84089eace07f..c7d1850c63ae 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -5860,6 +5860,8 @@ self: super: with self; {
 
   grandalf = callPackage ../development/python-modules/grandalf { };
 
+  granian = callPackage ../development/python-modules/granian { };
+
   graph-tool = callPackage ../development/python-modules/graph-tool { inherit (pkgs) cgal; };
 
   grapheme = callPackage ../development/python-modules/grapheme { };