diff --git a/pkgs/development/python-modules/dtschema/default.nix b/pkgs/development/python-modules/dtschema/default.nix
new file mode 100644
index 000000000000..f2212d8c9c78
--- /dev/null
+++ b/pkgs/development/python-modules/dtschema/default.nix
@@ -0,0 +1,52 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, jsonschema
+, pythonOlder
+, rfc3987
+, ruamel-yaml
+, setuptools-scm
+}:
+
+buildPythonPackage rec {
+  pname = "dtschema";
+  version = "2022.01";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "devicetree-org";
+    repo = "dt-schema";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-wwlXIM/eO3dII/qQpkAGLT3/15rBLi7ZiNtqYFf7Li4=";
+  };
+
+  SETUPTOOLS_SCM_PRETEND_VERSION = version;
+
+  nativeBuildInputs = [
+    setuptools-scm
+  ];
+
+  propagatedBuildInputs = [
+    jsonschema
+    rfc3987
+    ruamel-yaml
+  ];
+
+  # Module has no tests
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "dtschema"
+  ];
+
+  meta = with lib; {
+    description = "Tooling for devicetree validation using YAML and jsonschema";
+    homepage = "https://github.com/devicetree-org/dt-schema/";
+    changelog = "https://github.com/devicetree-org/dt-schema/releases/tag/v${version}";
+    license = with licenses; [ bsd2 /* or */ gpl2Only ];
+    maintainers = with maintainers; [ sorki ];
+  };
+}
+
diff --git a/pkgs/development/tools/dt-schema/default.nix b/pkgs/development/tools/dt-schema/default.nix
deleted file mode 100644
index 20e1ed136e2b..000000000000
--- a/pkgs/development/tools/dt-schema/default.nix
+++ /dev/null
@@ -1,37 +0,0 @@
-{ lib
-, buildPythonPackage
-, fetchPypi
-, git
-, ruamel-yaml
-, jsonschema
-, rfc3987
-, setuptools
-, setuptools-scm
-}:
-
-buildPythonPackage rec {
-  pname = "dtschema";
-  version = "2022.1";
-
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "sha256-G5KzuaMbbkuLK+cNvzBld1UwvExS6ZGVW2e+GXQRFMU=";
-  };
-
-  nativeBuildInputs = [ setuptools-scm git ];
-  propagatedBuildInputs = [
-    setuptools
-    ruamel-yaml
-    jsonschema
-    rfc3987
-  ];
-
-  meta = with lib; {
-    description = "Tooling for devicetree validation using YAML and jsonschema";
-    homepage = "https://github.com/devicetree-org/dt-schema/";
-    # all files have SPDX tags
-    license = with licenses; [ bsd2 gpl2 ];
-    maintainers = with maintainers; [ sorki ];
-  };
-}
-
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 8086a44fe793..8389b8f0249c 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -6761,7 +6761,7 @@ with pkgs;
 
   dtc = callPackage ../development/compilers/dtc { };
 
-  dt-schema = python3Packages.callPackage ../development/tools/dt-schema { };
+  dt-schema = with python3Packages; toPythonApplication dtschema;
 
   dub = callPackage ../development/tools/build-managers/dub { };
 
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 032fa51adf4f..1f62eb218e23 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -2900,6 +2900,8 @@ self: super: with self; {
 
   dtlssocket = callPackage ../development/python-modules/dtlssocket { };
 
+  dtschema = callPackage ../development/python-modules/dtschema { };
+
   ducc0 = callPackage ../development/python-modules/ducc0 { };
 
   duckdb = callPackage ../development/python-modules/duckdb {