diff --git a/pkgs/development/python-modules/dependency-injector/default.nix b/pkgs/development/python-modules/dependency-injector/default.nix
index 9c977ecc5f0..8958566070e 100644
--- a/pkgs/development/python-modules/dependency-injector/default.nix
+++ b/pkgs/development/python-modules/dependency-injector/default.nix
@@ -1,27 +1,53 @@
-{ lib, buildPythonPackage, fetchPypi, isPy3k, six, unittest2, pyyaml, flask }:
-
-let
-  testPath =
-    if isPy3k
-    then "test_*_py3.py"
-    else "test_*_py2_py3.py";
-in
+{ lib
+, aiohttp
+, buildPythonPackage
+, fastapi
+, fetchFromGitHub
+, flask
+, httpx
+, mypy-boto3-s3
+, numpy
+, scipy
+, pydantic
+, pytestCheckHook
+, pyyaml
+, six
+}:
 
 buildPythonPackage rec {
   pname = "dependency-injector";
-  version = "4.31.1";
+  version = "4.32.2";
 
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "b6b28b9571f44d575367c6005ba8aaa9fd2b70310e1c15410925d6f1ee2769ad";
+  src = fetchFromGitHub {
+    owner = "ets-labs";
+    repo = "python-dependency-injector";
+    rev = version;
+    sha256 = "1gkkka0hl2hl4axf3gfm58mzv92bg0frr5jikw8g32hd4q4aagcg";
   };
 
-  propagatedBuildInputs = [ six ];
-  checkInputs = [ unittest2 pyyaml flask ];
+  propagatedBuildInputs = [
+    six
+  ];
 
-  checkPhase = ''
-    unit2 discover -s tests/unit -p "${testPath}"
-  '';
+  checkInputs = [
+    aiohttp
+    fastapi
+    flask
+    httpx
+    mypy-boto3-s3
+    numpy
+    pydantic
+    scipy
+    pytestCheckHook
+    pyyaml
+  ];
+
+  disabledTestPaths = [
+    # There is no unique identifier to disable the one failing test
+    "tests/unit/ext/test_aiohttp_py35.py"
+  ];
+
+  pythonImportsCheck = [ "dependency_injector" ];
 
   meta = with lib; {
     description = "Dependency injection microframework for Python";
diff --git a/pkgs/development/python-modules/fpyutils/default.nix b/pkgs/development/python-modules/fpyutils/default.nix
new file mode 100644
index 00000000000..0120391aee1
--- /dev/null
+++ b/pkgs/development/python-modules/fpyutils/default.nix
@@ -0,0 +1,46 @@
+{ lib
+, atomicwrites
+, buildPythonPackage
+, fetchFromGitHub
+, pytestCheckHook
+, pythonOlder
+, requests
+}:
+
+buildPythonPackage rec {
+  pname = "fpyutils";
+  version = "2.0.0";
+  disabled = pythonOlder "3.5";
+
+  src = fetchFromGitHub {
+    owner = "frnmst";
+    repo = pname;
+    rev = version;
+    sha256 = "1n15fvd6191ixxsza49fdd8j43hs0agagg8k9v6rc7by1ffqnl2b";
+  };
+
+  propagatedBuildInputs = [
+    atomicwrites
+    requests
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  pytestFlagsArray = [ "fpyutils/tests/*.py" ];
+
+  disabledTests = [
+    # Don't run test which requires bash
+    "test_execute_command_live_output"
+  ];
+
+  pythonImportsCheck = [ "fpyutils" ];
+
+  meta = with lib; {
+    description = "Collection of useful non-standard Python functions";
+    homepage = "https://github.com/frnmst/fpyutils";
+    license = with licenses; [ gpl3Plus ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/development/python-modules/md-toc/default.nix b/pkgs/development/python-modules/md-toc/default.nix
new file mode 100644
index 00000000000..aaec77a9ace
--- /dev/null
+++ b/pkgs/development/python-modules/md-toc/default.nix
@@ -0,0 +1,43 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, fpyutils
+, pytestCheckHook
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "md-toc";
+  version = "7.2.0";
+  disabled = pythonOlder "3.5";
+
+  src = fetchFromGitHub {
+    owner = "frnmst";
+    repo = pname;
+    rev = version;
+    sha256 = "1v74iddfk5d6170frg89vzrkz9xrycl1f50g59imc7x7g50i6c2x";
+  };
+
+  propagatedBuildInputs = [
+    fpyutils
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  postPatch = ''
+    substituteInPlace setup.py --replace "fpyutils>=1.2,<1.3" "fpyutils>=1.2"
+  '';
+
+  pytestFlagsArray = [ "md_toc/tests/*.py" ];
+
+  pythonImportsCheck = [ "md_toc" ];
+
+  meta = with lib; {
+    description = "Table of contents generator for Markdown";
+    homepage = "https://docs.franco.net.eu.org/md-toc/";
+    license = with licenses; [ gpl3Plus ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/development/python-modules/mdformat/default.nix b/pkgs/development/python-modules/mdformat/default.nix
new file mode 100644
index 00000000000..159310035b8
--- /dev/null
+++ b/pkgs/development/python-modules/mdformat/default.nix
@@ -0,0 +1,49 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, importlib-metadata
+, markdown-it-py
+, poetry-core
+, pytestCheckHook
+, pythonOlder
+, typing-extensions
+}:
+
+buildPythonPackage rec {
+  pname = "mdformat";
+  version = "0.7.6";
+  format = "pyproject";
+  disabled = pythonOlder "3.6";
+
+  src = fetchFromGitHub {
+    owner = "executablebooks";
+    repo = pname;
+    rev = version;
+    sha256 = "0mnbi3vp7zgllpcpf6vrjw9y6jas95shphn99ayr8b8wgxsaqkif";
+  };
+
+  nativeBuildInputs = [
+    poetry-core
+  ];
+
+  propagatedBuildInputs = [
+    markdown-it-py
+  ] ++ lib.optionals (pythonOlder "3.10") [
+    importlib-metadata
+  ] ++ lib.optionals (pythonOlder "3.7") [
+    typing-extensions
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [ "mdformat" ];
+
+  meta = with lib; {
+    description = "CommonMark compliant Markdown formatter";
+    homepage = "https://mdformat.rtfd.io/";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/development/python-modules/mypy-boto3-builder/default.nix b/pkgs/development/python-modules/mypy-boto3-builder/default.nix
new file mode 100644
index 00000000000..860646af9c6
--- /dev/null
+++ b/pkgs/development/python-modules/mypy-boto3-builder/default.nix
@@ -0,0 +1,49 @@
+{ lib
+, black
+, boto3
+, buildPythonPackage
+, fetchFromGitHub
+, jinja2
+, md-toc
+, isort
+, mdformat
+, pyparsing
+, pytestCheckHook
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "mypy-boto3-builder";
+  version = "4.12.0";
+  disabled = pythonOlder "3.6";
+
+  src = fetchFromGitHub {
+    owner = "vemel";
+    repo = "mypy_boto3_builder";
+    rev = version;
+    sha256 = "09kbmrpnph5kbxlqqavpxg3l85dmk3vzmwawa4s09y9gknxxkcv9";
+  };
+
+  propagatedBuildInputs = [
+    black
+    boto3
+    isort
+    jinja2
+    md-toc
+    mdformat
+    pyparsing
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [ "mypy_boto3_builder" ];
+
+  meta = with lib; {
+    description = "Type annotations builder for boto3";
+    homepage = "https://vemel.github.io/mypy_boto3_builder/";
+    license = with licenses; [ bsd3 ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/development/python-modules/mypy-boto3-s3/default.nix b/pkgs/development/python-modules/mypy-boto3-s3/default.nix
new file mode 100644
index 00000000000..af97c5e103f
--- /dev/null
+++ b/pkgs/development/python-modules/mypy-boto3-s3/default.nix
@@ -0,0 +1,35 @@
+{ lib
+, boto3
+, buildPythonPackage
+, fetchPypi
+, pythonOlder
+, typing-extensions
+}:
+
+buildPythonPackage rec {
+  pname = "mypy-boto3-s3";
+  version = "1.17.71";
+  disabled = pythonOlder "3.6";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0zgx3f41j80xy203jwms7j72svxy10ry5v9w3ql817ai4lcrspnn";
+  };
+
+  propagatedBuildInputs = [
+    boto3
+  ] ++ lib.optionals (pythonOlder "3.8") [
+    typing-extensions
+  ];
+
+  # Project has no tests
+  doCheck = false;
+  pythonImportsCheck = [ "mypy_boto3_s3" ];
+
+  meta = with lib; {
+    description = "Type annotations for boto3";
+    homepage = "https://vemel.github.io/boto3_stubs_docs/mypy_boto3_s3/";
+    license = with licenses; [ bsd3 ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 54feeb8001f..c7d9f32ab6f 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -2565,6 +2565,8 @@ in {
 
   fpylll = callPackage ../development/python-modules/fpylll { };
 
+  fpyutils = callPackage ../development/python-modules/fpyutils { };
+
   freebox-api = callPackage ../development/python-modules/freebox-api { };
 
   freetype-py = callPackage ../development/python-modules/freetype-py { };
@@ -4121,8 +4123,12 @@ in {
 
   mcstatus = callPackage ../development/python-modules/mcstatus { };
 
+  md-toc = callPackage ../development/python-modules/md-toc { };
+
   md2gemini = callPackage ../development/python-modules/md2gemini { };
 
+  mdformat = callPackage ../development/python-modules/mdformat { };
+
   mdit-py-plugins = callPackage ../development/python-modules/mdit-py-plugins { };
 
   MDP = callPackage ../development/python-modules/mdp { };
@@ -4367,6 +4373,10 @@ in {
 
   mypy = callPackage ../development/python-modules/mypy { };
 
+  mypy-boto3-builder = callPackage ../development/python-modules/mypy-boto3-builder { };
+
+  mypy-boto3-s3 = callPackage ../development/python-modules/mypy-boto3-s3 { };
+
   mypy-extensions = callPackage ../development/python-modules/mypy/extensions.nix { };
 
   mypy-protobuf = callPackage ../development/python-modules/mypy-protobuf { };