diff --git a/pkgs/by-name/ch/charmcraft/package.nix b/pkgs/by-name/ch/charmcraft/package.nix
index a2ea187240c8..78f48f85a7c4 100644
--- a/pkgs/by-name/ch/charmcraft/package.nix
+++ b/pkgs/by-name/ch/charmcraft/package.nix
@@ -1,12 +1,34 @@
 {
   lib,
   git,
-  python3Packages,
+  python3,
   fetchFromGitHub,
   nix-update-script,
 }:
 
-python3Packages.buildPythonApplication rec {
+let
+  python = python3.override {
+    packageOverrides = self: super: {
+      pydantic-yaml = super.pydantic-yaml.overridePythonAttrs (old: rec {
+        version = "0.11.2";
+        src = fetchFromGitHub {
+          owner = "NowanIlfideme";
+          repo = "pydantic-yaml";
+          rev = "refs/tags/v${version}";
+          hash = "sha256-AeUyVav0/k4Fz69Qizn4hcJKoi/CDR9eUan/nJhWsDY=";
+        };
+        dependencies = with self; [
+          deprecated
+          importlib-metadata
+          pydantic_1
+          ruamel-yaml
+          types-deprecated
+        ];
+      });
+    };
+  };
+in
+python.pkgs.buildPythonApplication rec {
   pname = "charmcraft";
   version = "2.7.0";
 
@@ -23,11 +45,12 @@ python3Packages.buildPythonApplication rec {
     substituteInPlace setup.py \
       --replace-fail 'version=determine_version()' 'version="${version}"'
 
+    # TODO remove setuptools from dependencies once this is removed
     substituteInPlace charmcraft/env.py \
       --replace-fail "distutils.util" "setuptools.dist"
   '';
 
-  propagatedBuildInputs = with python3Packages; [
+  dependencies = with python.pkgs; [
     craft-cli
     craft-parts
     craft-providers
@@ -42,17 +65,18 @@ python3Packages.buildPythonApplication rec {
     requests
     requests-toolbelt
     requests-unixsocket
+    setuptools # see substituteInPlace above
     snap-helpers
     tabulate
     urllib3
   ];
 
-  nativeBuildInputs = with python3Packages; [ setuptools ];
+  build-system = with python.pkgs; [ setuptools ];
 
   pythonRelaxDeps = [ "urllib3" ];
 
   nativeCheckInputs =
-    with python3Packages;
+    with python.pkgs;
     [
       pyfakefs
       pytest-check
diff --git a/pkgs/by-name/ro/rockcraft/package.nix b/pkgs/by-name/ro/rockcraft/package.nix
index 2443a887a321..48b95df85b52 100644
--- a/pkgs/by-name/ro/rockcraft/package.nix
+++ b/pkgs/by-name/ro/rockcraft/package.nix
@@ -1,13 +1,50 @@
 {
   lib,
-  python3Packages,
+  python3,
   fetchFromGitHub,
   dpkg,
   nix-update-script,
-  python3,
 }:
 
-python3Packages.buildPythonApplication rec {
+let
+  python = python3.override {
+    packageOverrides = self: super: {
+      craft-application = super.craft-application.overridePythonAttrs (old: rec {
+        version = "1.2.1";
+        src = fetchFromGitHub {
+          owner = "canonical";
+          repo = "craft-application";
+          rev = "refs/tags/${version}";
+          hash = "sha256-CXZEWVoE66dlQJp4G8tinufjyaDJaH1Muxz/qd/81oA=";
+        };
+        postPatch = ''
+          substituteInPlace pyproject.toml \
+            --replace-fail "setuptools==67.7.2" "setuptools"
+        '';
+        preCheck = ''
+          export HOME=$(mktemp -d)
+        '';
+      });
+      pydantic-yaml = super.pydantic-yaml.overridePythonAttrs (old: rec {
+        version = "0.11.2";
+        src = fetchFromGitHub {
+          owner = "NowanIlfideme";
+          repo = "pydantic-yaml";
+          rev = "refs/tags/v${version}";
+          hash = "sha256-AeUyVav0/k4Fz69Qizn4hcJKoi/CDR9eUan/nJhWsDY=";
+        };
+        dependencies = with self; [
+          deprecated
+          importlib-metadata
+          pydantic_1
+          ruamel-yaml
+          types-deprecated
+        ];
+      });
+    };
+  };
+in
+python.pkgs.buildPythonApplication rec {
   pname = "rockcraft";
   version = "1.2.3";
 
@@ -26,20 +63,21 @@ python3Packages.buildPythonApplication rec {
       --replace-fail "distutils.util" "setuptools.dist"
   '';
 
-  propagatedBuildInputs = with python3Packages; [
-    craft-application-1
+  build-system = with python.pkgs; [ setuptools-scm ];
+
+  dependencies = with python.pkgs; [
+    craft-application
     craft-archives
     spdx-lookup
   ];
 
   nativeCheckInputs =
-    with python3Packages;
+    with python.pkgs;
     [
       pytest-check
       pytest-mock
       pytest-subprocess
       pytestCheckHook
-      setuptools
     ]
     ++ [ dpkg ];
 
diff --git a/pkgs/by-name/sn/snapcraft/package.nix b/pkgs/by-name/sn/snapcraft/package.nix
index a79e272ecd64..396d81826841 100644
--- a/pkgs/by-name/sn/snapcraft/package.nix
+++ b/pkgs/by-name/sn/snapcraft/package.nix
@@ -5,26 +5,49 @@
   lib,
   makeWrapper,
   nix-update-script,
-  python3Packages,
+  python3,
   squashfsTools,
   stdenv,
 }:
-python3Packages.buildPythonApplication rec {
+
+let
+  python = python3.override {
+    packageOverrides = self: super: {
+      pydantic = self.pydantic_1;
+      pydantic-yaml = super.pydantic-yaml.overridePythonAttrs (old: rec {
+        version = "0.11.2";
+        src = fetchFromGitHub {
+          owner = "NowanIlfideme";
+          repo = "pydantic-yaml";
+          rev = "refs/tags/v${version}";
+          hash = "sha256-AeUyVav0/k4Fz69Qizn4hcJKoi/CDR9eUan/nJhWsDY=";
+        };
+        dependencies = with self; [
+          deprecated
+          importlib-metadata
+          pydantic_1
+          ruamel-yaml
+          types-deprecated
+        ];
+      });
+      versioningit = super.versioningit.overridePythonAttrs (old: rec {
+        # incompatible with pydantic_1
+        doCheck = false;
+      });
+    };
+  };
+in
+python.pkgs.buildPythonApplication rec {
   pname = "snapcraft";
-  version = "8.2.12";
+  version = "8.3.1";
 
   pyproject = true;
 
-  # Somewhere deep in the dependency tree is 'versioningit', which depends
-  # on pydantic 2. Snapcraft will soon migrate to pydantic 2, and disabling
-  # this doesn't seem to affect the functionality of the application.
-  catchConflicts = false;
-
   src = fetchFromGitHub {
     owner = "canonical";
     repo = "snapcraft";
     rev = "refs/tags/${version}";
-    hash = "sha256-1PwIbMweeYGi+jLfhFB3LYThqaN2VW7zdyzjD1m57ow=";
+    hash = "sha256-cdRlUY9hAJ8US93aiJymzsV27JVPY7lWCK7IUdjDmYE=";
   };
 
   patches = [
@@ -68,13 +91,14 @@ python3Packages.buildPythonApplication rec {
       --replace-fail 'arch_linker_path = Path(arch_config.dynamic_linker)' \
       'return str(Path("${glibc}/lib/ld-linux-x86-64.so.2"))'
 
-    substituteInPlace snapcraft_legacy/internal/xattrs.py \
-      --replace-fail 'distutils.util' 'setuptools.dist'
+    substituteInPlace pyproject.toml \
+      --replace-fail '"pytest-cov>=4.0",' "" \
+      --replace-fail "--cov=snapcraft" ""
   '';
 
-  buildInputs = [ makeWrapper ];
+  nativeBuildInputs = [ makeWrapper ];
 
-  propagatedBuildInputs = with python3Packages; [
+  dependencies = with python.pkgs; [
     attrs
     catkin-pkg
     click
@@ -93,27 +117,38 @@ python3Packages.buildPythonApplication rec {
     lxml
     macaroonbakery
     mypy-extensions
+    overrides
+    packaging
     progressbar
     pyelftools
     pygit2
     pylxd
+    pymacaroons
     python-apt
     python-gnupg
+    pyxdg
+    pyyaml
     raven
     requests-toolbelt
+    requests-unixsocket
     simplejson
     snap-helpers
     tabulate
+    toml
     tinydb
+    typing-extensions
+    urllib3
+    validators
   ];
 
-  nativeBuildInputs = with python3Packages; [ setuptools ];
+  build-system = with python.pkgs; [ setuptools ];
 
   pythonRelaxDeps = [
     "docutils"
     "jsonschema"
     "pygit2"
     "urllib3"
+    "validators"
   ];
 
   postInstall = ''
@@ -121,10 +156,9 @@ python3Packages.buildPythonApplication rec {
   '';
 
   nativeCheckInputs =
-    with python3Packages;
+    with python.pkgs;
     [
       pytest-check
-      pytest-cov
       pytest-mock
       pytest-subprocess
       pytestCheckHook
@@ -148,6 +182,7 @@ python3Packages.buildPythonApplication rec {
     "test_classic_linter_filter"
     "test_classic_linter"
     "test_complex_snap_yaml"
+    "test_core24_try_command"
     "test_get_base_configuration_snap_channel"
     "test_get_base_configuration_snap_instance_name_default"
     "test_get_base_configuration_snap_instance_name_not_running_as_snap"
diff --git a/pkgs/development/python-modules/craft-application-1/default.nix b/pkgs/development/python-modules/craft-application-1/default.nix
deleted file mode 100644
index e47e502e09f2..000000000000
--- a/pkgs/development/python-modules/craft-application-1/default.nix
+++ /dev/null
@@ -1,80 +0,0 @@
-{
-  lib,
-  buildPythonPackage,
-  fetchFromGitHub,
-  nix-update-script,
-  craft-cli,
-  craft-parts,
-  craft-providers,
-  pydantic-yaml-0,
-  pyyaml,
-  setuptools,
-  setuptools-scm,
-  pytestCheckHook,
-  pytest-check,
-  pytest-mock,
-  hypothesis,
-}:
-
-buildPythonPackage rec {
-  pname = "craft-application-1";
-  version = "1.2.1";
-
-  pyproject = true;
-
-  src = fetchFromGitHub {
-    owner = "canonical";
-    repo = "craft-application";
-    rev = "refs/tags/${version}";
-    hash = "sha256-CXZEWVoE66dlQJp4G8tinufjyaDJaH1Muxz/qd/81oA=";
-  };
-
-  postPatch = ''
-    substituteInPlace craft_application/__init__.py \
-      --replace-fail "dev" "${version}"
-
-    substituteInPlace pyproject.toml \
-      --replace-fail "setuptools==67.7.2" "setuptools"
-  '';
-
-  nativeBuildInputs = [
-    setuptools
-    setuptools-scm
-  ];
-
-  propagatedBuildInputs = [
-    craft-cli
-    craft-parts
-    craft-providers
-    pydantic-yaml-0
-    pyyaml
-  ];
-
-  pythonImportsCheck = [ "craft_application" ];
-
-  nativeCheckInputs = [
-    hypothesis
-    pytest-check
-    pytest-mock
-    pytestCheckHook
-  ];
-
-  preCheck = ''
-    export HOME=$(mktemp -d)
-  '';
-
-  pytestFlagsArray = [ "tests/unit" ];
-
-  disabledTests = [ "test_to_yaml_file" ];
-
-  passthru.updateScript = nix-update-script { };
-
-  meta = {
-    description = "Basis for Canonical craft applications";
-    homepage = "https://github.com/canonical/craft-application";
-    changelog = "https://github.com/canonical/craft-application/releases/tag/${version}";
-    license = lib.licenses.lgpl3Only;
-    maintainers = with lib.maintainers; [ jnsgruk ];
-    platforms = lib.platforms.linux;
-  };
-}
diff --git a/pkgs/development/python-modules/craft-application/default.nix b/pkgs/development/python-modules/craft-application/default.nix
index 1d8f388f7881..0c1fcdeb1f30 100644
--- a/pkgs/development/python-modules/craft-application/default.nix
+++ b/pkgs/development/python-modules/craft-application/default.nix
@@ -11,7 +11,7 @@
   git,
   hypothesis,
   nix-update-script,
-  pydantic-yaml-0,
+  pydantic-yaml,
   pyfakefs,
   pygit2,
   pytest-check,
@@ -27,7 +27,7 @@
 
 buildPythonPackage rec {
   pname = "craft-application";
-  version = "2.8.0";
+  version = "3.2.0";
   pyproject = true;
 
   disabled = pythonOlder "3.10";
@@ -36,21 +36,17 @@ buildPythonPackage rec {
     owner = "canonical";
     repo = "craft-application";
     rev = "refs/tags/${version}";
-    hash = "sha256-COcZgl2XzPWknSKMUZgZBEMzkDdwK2PouIEuWKOP8dc=";
+    hash = "sha256-2JfCe7FJtuObC/4miA+OC/ctGy1fhdgI7DsowNYjQk8=";
   };
 
   postPatch = ''
-    substituteInPlace craft_application/__init__.py \
-      --replace-fail "dev" "${version}"
-
     substituteInPlace pyproject.toml \
-      --replace-fail "setuptools==" "setuptools>="
+      --replace-fail "setuptools==70.1.0" "setuptools"
   '';
 
-  build-system = [
-    setuptools
-    setuptools-scm
-  ];
+  build-system = [ setuptools-scm ];
+
+  pythonRelaxDeps = [ "requests" ];
 
   dependencies = [
     craft-archives
@@ -58,7 +54,7 @@ buildPythonPackage rec {
     craft-grammar
     craft-parts
     craft-providers
-    pydantic-yaml-0
+    pydantic-yaml
     pygit2
     pyyaml
     snap-helpers
@@ -110,7 +106,7 @@ buildPythonPackage rec {
   meta = {
     description = "Basis for Canonical craft applications";
     homepage = "https://github.com/canonical/craft-application";
-    changelog = "https://github.com/canonical/craft-application/releases/tag/${version}";
+    changelog = "https://github.com/canonical/craft-application/blob/${src.rev}/docs/reference/changelog.rst";
     license = lib.licenses.lgpl3Only;
     maintainers = with lib.maintainers; [ jnsgruk ];
     platforms = lib.platforms.linux;
diff --git a/pkgs/development/python-modules/craft-cli/default.nix b/pkgs/development/python-modules/craft-cli/default.nix
index d6900511af7a..193616f1583e 100644
--- a/pkgs/development/python-modules/craft-cli/default.nix
+++ b/pkgs/development/python-modules/craft-cli/default.nix
@@ -4,9 +4,7 @@
   fetchFromGitHub,
   nix-update-script,
   platformdirs,
-  pydantic_1,
   pyyaml,
-  setuptools,
   setuptools-scm,
   pytest-check,
   pytest-mock,
@@ -15,7 +13,7 @@
 
 buildPythonPackage rec {
   pname = "craft-cli";
-  version = "2.5.1";
+  version = "2.6.0";
 
   pyproject = true;
 
@@ -23,25 +21,18 @@ buildPythonPackage rec {
     owner = "canonical";
     repo = "craft-cli";
     rev = "refs/tags/${version}";
-    hash = "sha256-yEKF04OPu4paRrghAP78r9hu6cqkUy6z/V7cHNys82I=";
+    hash = "sha256-8+dyFOEW0F4t2issRlOqdbzf0Avg0NsADgk96mZFpEQ=";
   };
 
   postPatch = ''
-    substituteInPlace craft_cli/__init__.py \
-      --replace-fail "dev" "${version}"
-
     substituteInPlace pyproject.toml \
-      --replace-fail "setuptools==67.7.2" "setuptools"
+      --replace-fail "setuptools==70.1.0" "setuptools"
   '';
 
-  nativeBuildInputs = [
-    setuptools
-    setuptools-scm
-  ];
+  build-system = [ setuptools-scm ];
 
-  propagatedBuildInputs = [
+  dependencies = [
     platformdirs
-    pydantic_1
     pyyaml
   ];
 
diff --git a/pkgs/development/python-modules/craft-parts/default.nix b/pkgs/development/python-modules/craft-parts/default.nix
index 3a137744d68f..bd0ae84ecd5d 100644
--- a/pkgs/development/python-modules/craft-parts/default.nix
+++ b/pkgs/development/python-modules/craft-parts/default.nix
@@ -5,12 +5,11 @@
   nix-update-script,
   overrides,
   pydantic_1,
-  pydantic-yaml-0,
+  pydantic-yaml,
   pyxdg,
   pyyaml,
   requests,
   requests-unixsocket,
-  types-pyyaml,
   urllib3,
   pytestCheckHook,
   pytest-check,
@@ -27,7 +26,7 @@
 
 buildPythonPackage rec {
   pname = "craft-parts";
-  version = "1.31.0";
+  version = "1.33.0";
 
   pyproject = true;
 
@@ -35,31 +34,26 @@ buildPythonPackage rec {
     owner = "canonical";
     repo = "craft-parts";
     rev = "refs/tags/${version}";
-    hash = "sha256-DohH81xhUfZI3NfmX6aDaOC/QLiddsxPzrc1vgFECTg=";
+    hash = "sha256-SP2mkaXsU0btnA3aanSA18GkdW6ReLgImOWdpnwZiyU=";
   };
 
   patches = [ ./bash-path.patch ];
 
-  postPatch = ''
-    substituteInPlace setup.py \
-      --replace-fail "pydantic-yaml[pyyaml]>=0.11.0,<1.0.0" "pydantic-yaml[pyyaml]" \
-      --replace-fail "urllib3<2" "urllib3"
-  '';
+  build-system = [ setuptools-scm ];
 
-  nativeBuildInputs = [
-    setuptools
-    setuptools-scm
+  pythonRelaxDeps = [
+    "requests"
+    "urllib3"
   ];
 
-  propagatedBuildInputs = [
+  dependencies = [
     overrides
     pydantic_1
-    pydantic-yaml-0
+    pydantic-yaml
     pyxdg
     pyyaml
     requests
     requests-unixsocket
-    types-pyyaml
     urllib3
   ];
 
@@ -112,6 +106,7 @@ buildPythonPackage rec {
   passthru.updateScript = nix-update-script { };
 
   meta = {
+    broken = lib.versionAtLeast pydantic-yaml.version "1";
     description = "Software artifact parts builder from Canonical";
     homepage = "https://github.com/canonical/craft-parts";
     changelog = "https://github.com/canonical/craft-parts/releases/tag/${version}";
diff --git a/pkgs/development/python-modules/launchpadlib/default.nix b/pkgs/development/python-modules/launchpadlib/default.nix
index 797c3a399a73..da58622e2684 100644
--- a/pkgs/development/python-modules/launchpadlib/default.nix
+++ b/pkgs/development/python-modules/launchpadlib/default.nix
@@ -2,47 +2,43 @@
   lib,
   buildPythonPackage,
   fetchPypi,
-  isPy3k,
   httplib2,
-  keyring_24,
   lazr-restfulclient,
   lazr-uri,
   setuptools,
   six,
   testresources,
-  wadllib,
   pytestCheckHook,
 }:
 
 buildPythonPackage rec {
   pname = "launchpadlib";
   version = "2.0.0";
-  format = "pyproject";
+  pyproject = true;
 
   src = fetchPypi {
     inherit pname version;
     hash = "sha256-XUqQlekXc6dWXUwVlZSuMOynkv1fm4ne1FnXEUhKlss=";
   };
 
-  propagatedBuildInputs = [
+  build-system = [ setuptools ];
+
+  dependencies = [
     httplib2
-    keyring_24
     lazr-restfulclient
     lazr-uri
-    setuptools
     six
-    testresources
-    wadllib
   ];
 
-  nativeCheckInputs = [ pytestCheckHook ];
+  nativeCheckInputs = [
+    pytestCheckHook
+    testresources
+  ];
 
   preCheck = ''
     export HOME=$TMPDIR
   '';
 
-  doCheck = isPy3k;
-
   pythonImportsCheck = [
     "launchpadlib"
     "launchpadlib.apps"
diff --git a/pkgs/development/python-modules/pydantic-yaml-0/default.nix b/pkgs/development/python-modules/pydantic-yaml/default.nix
similarity index 71%
rename from pkgs/development/python-modules/pydantic-yaml-0/default.nix
rename to pkgs/development/python-modules/pydantic-yaml/default.nix
index d225d0e07150..50f14837476a 100644
--- a/pkgs/development/python-modules/pydantic-yaml-0/default.nix
+++ b/pkgs/development/python-modules/pydantic-yaml/default.nix
@@ -2,22 +2,18 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
-  deprecated,
   importlib-metadata,
-  pydantic_1,
+  pydantic,
   ruamel-yaml,
-  semver,
-  types-deprecated,
-  setuptools,
+  typing-extensions,
   setuptools-scm,
   pytest-mock,
   pytestCheckHook,
 }:
 
 buildPythonPackage rec {
-  pname = "pydantic_yaml-0";
-  # nixpkgs-update: no auto update
-  version = "0.11.2";
+  pname = "pydantic-yaml";
+  version = "1.3.0";
 
   pyproject = true;
 
@@ -25,7 +21,7 @@ buildPythonPackage rec {
     owner = "NowanIlfideme";
     repo = "pydantic-yaml";
     rev = "refs/tags/v${version}";
-    hash = "sha256-AeUyVav0/k4Fz69Qizn4hcJKoi/CDR9eUan/nJhWsDY=";
+    hash = "sha256-Kv1nLR91iwShmCgduXA07+a+2EP1nnvaC7fBAn/ufEM=";
   };
 
   postPatch = ''
@@ -33,18 +29,13 @@ buildPythonPackage rec {
       --replace-fail "0.0.0" "${version}"
   '';
 
-  nativeBuildInputs = [
-    setuptools
-    setuptools-scm
-  ];
+  build-system = [ setuptools-scm ];
 
-  propagatedBuildInputs = [
-    deprecated
+  dependencies = [
     importlib-metadata
-    pydantic_1
+    pydantic
     ruamel-yaml
-    semver
-    types-deprecated
+    typing-extensions
   ];
 
   pythonImportsCheck = [ "pydantic_yaml" ];
diff --git a/pkgs/development/python-modules/python-apt/default.nix b/pkgs/development/python-modules/python-apt/default.nix
index 5d5a703a1afc..2bf53c80cfc2 100644
--- a/pkgs/development/python-modules/python-apt/default.nix
+++ b/pkgs/development/python-modules/python-apt/default.nix
@@ -2,33 +2,37 @@
   lib,
   apt,
   buildPythonPackage,
-  fetchgit,
+  fetchFromGitLab,
+  python,
   setuptools,
 }:
 
 buildPythonPackage rec {
   pname = "apt";
-  version = "2.7.6";
+  version = "2.8.0";
 
   pyproject = true;
 
-  src = fetchgit {
-    url = "https://git.launchpad.net/python-apt";
+  src = fetchFromGitLab {
+    domain = "salsa.debian.org";
+    owner = "apt-team";
+    repo = "python-apt";
     rev = "refs/tags/${version}";
-    hash = "sha256-1jTe8ncMKV78+cfSZ6p6qdjxs0plZLB4VwVtPLtDlAc=";
+    hash = "sha256-7l7rgyJ28iQuL6ShF/KYwL/kAXpLPTqnUIavVxNF+wU=";
   };
 
   buildInputs = [ apt.dev ];
 
-  nativeBuildInputs = [ setuptools ];
+  build-system = [ setuptools ];
 
   # Ensure the version is set properly without trying to invoke
   # dpkg-parsechangelog
-  env.DEBVER = "${version}";
+  env.DEBVER = version;
 
   pythonImportsCheck = [ "apt_pkg" ];
 
   meta = {
+    changelog = "https://salsa.debian.org/apt-team/python-apt/-/blob/${version}/debian/changelog";
     description = "Python bindings for APT";
     homepage = "https://launchpad.net/python-apt";
     license = lib.licenses.gpl2;
diff --git a/pkgs/development/python-modules/spdx-lookup/default.nix b/pkgs/development/python-modules/spdx-lookup/default.nix
index 5da39999ace3..420ce4c68976 100644
--- a/pkgs/development/python-modules/spdx-lookup/default.nix
+++ b/pkgs/development/python-modules/spdx-lookup/default.nix
@@ -3,12 +3,14 @@
   fetchFromGitHub,
   buildPythonPackage,
   nix-update-script,
+  setuptools,
   spdx,
 }:
 
 buildPythonPackage rec {
   pname = "spdx-lookup";
   version = "0.3.2";
+  pyproject = true;
 
   src = fetchFromGitHub {
     owner = "bbqsrc";
@@ -17,10 +19,15 @@ buildPythonPackage rec {
     hash = "sha256-jtzhqRAj1BWdU8AuR7Gr343mL5alLXhi+SyCkCI5AAU=";
   };
 
-  propagatedBuildInputs = [ spdx ];
+  build-system = [ setuptools ];
+
+  dependencies = [ spdx ];
 
   pythonImportsCheck = [ "spdx_lookup" ];
 
+  # upstream has no tests
+  doCheck = false;
+
   passthru.updateScript = nix-update-script { };
 
   meta = {
diff --git a/pkgs/development/python-modules/spdx/default.nix b/pkgs/development/python-modules/spdx/default.nix
index 0f8b434c2b74..a99ee507936b 100644
--- a/pkgs/development/python-modules/spdx/default.nix
+++ b/pkgs/development/python-modules/spdx/default.nix
@@ -3,11 +3,13 @@
   fetchFromGitHub,
   buildPythonPackage,
   nix-update-script,
+  setuptools,
 }:
 
 buildPythonPackage rec {
   pname = "spdx";
   version = "2.5";
+  pyproject = true;
 
   src = fetchFromGitHub {
     owner = "bbqsrc";
@@ -16,8 +18,13 @@ buildPythonPackage rec {
     hash = "sha256-lfTgAX4Wl01xrvLA12ZUqjah7ZiLafMAU+yNNdVkRk0=";
   };
 
+  build-system = [ setuptools ];
+
   pythonImportsCheck = [ "spdx" ];
 
+  # upstream has no tests
+  doCheck = false;
+
   passthru.updateScript = nix-update-script { };
 
   meta = {
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index ec6c07c0e4ae..8add59eed71b 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -2557,8 +2557,6 @@ self: super: with self; {
 
   cpyparsing = callPackage ../development/python-modules/cpyparsing { };
 
-  craft-application-1 = callPackage ../development/python-modules/craft-application-1 { };
-
   craft-application = callPackage ../development/python-modules/craft-application { };
 
   craft-archives = callPackage ../development/python-modules/craft-archives { };
@@ -11112,7 +11110,7 @@ self: super: with self; {
 
   pydantic-settings = callPackage ../development/python-modules/pydantic-settings { };
 
-  pydantic-yaml-0 = callPackage ../development/python-modules/pydantic-yaml-0 { };
+  pydantic-yaml = callPackage ../development/python-modules/pydantic-yaml { };
 
   pydash = callPackage ../development/python-modules/pydash { };