diff --git a/devtools/dts-check-format.sh b/devtools/dts-check-format.sh
index c9b3702642..3f43e17e88 100755
--- a/devtools/dts-check-format.sh
+++ b/devtools/dts-check-format.sh
@@ -1,6 +1,7 @@
 #!/bin/sh
 # SPDX-License-Identifier: BSD-3-Clause
 # Copyright(c) 2022 University of New Hampshire
+# Copyright(c) 2023 PANTHEON.tech s.r.o.
 
 usage() {
 	echo "Usage: $(basename $0) [options] [directory]"
@@ -11,9 +12,10 @@ usage() {
 
 format=true
 lint=true
+typecheck=true
 
 # Comments after args serve as documentation; must be present
-while getopts "hfl" arg; do
+while getopts "hflt" arg; do
 	case $arg in
 	h) # Display this message
 		echo 'Run formatting and linting programs for DTS.'
@@ -26,6 +28,9 @@ while getopts "hfl" arg; do
 	l) # Don't run linter
 		lint=false
 		;;
+	t) # Don't run type checker
+		typecheck=false
+		;;
 	?)
 		usage
 		exit 1
@@ -93,6 +98,20 @@ if $lint; then
 	fi
 fi
 
+if $typecheck; then
+	if $format || $lint; then
+		echo
+	fi
+	heading "Checking types in $directory/"
+	if command -v mypy > /dev/null; then
+		mypy .
+		errors=$((errors + $?))
+	else
+		echo "mypy not found, unable to check types"
+		errors=$((errors + 1))
+	fi
+fi
+
 echo
 heading "Summary for $directory/"
 echo "Found $errors errors"
diff --git a/doc/guides/tools/dts.rst b/doc/guides/tools/dts.rst
index ebd6dceb6a..c9f7f2027d 100644
--- a/doc/guides/tools/dts.rst
+++ b/doc/guides/tools/dts.rst
@@ -82,6 +82,7 @@ Setting up DTS environment
    Another benefit is the usage of ``pyproject.toml``, which has become the standard config file
    for python projects, improving project organization.
    To install Poetry, visit their `doc pages <https://python-poetry.org/docs/>`_.
+   The recommended Poetry version is at least 1.4.2.
 
 #. **Getting a Poetry shell**
 
diff --git a/dts/poetry.lock b/dts/poetry.lock
index 0b2a007d4d..64d6c18f35 100644
--- a/dts/poetry.lock
+++ b/dts/poetry.lock
@@ -1,24 +1,45 @@
+# This file is automatically @generated by Poetry and should not be changed by hand.
+
 [[package]]
 name = "attrs"
-version = "22.1.0"
+version = "22.2.0"
 description = "Classes Without Boilerplate"
 category = "main"
 optional = false
-python-versions = ">=3.5"
+python-versions = ">=3.6"
+files = [
+    {file = "attrs-22.2.0-py3-none-any.whl", hash = "sha256:29e95c7f6778868dbd49170f98f8818f78f3dc5e0e37c0b1f474e3561b240836"},
+    {file = "attrs-22.2.0.tar.gz", hash = "sha256:c9227bfc2f01993c03f68db37d1d15c9690188323c067c641f1a35ca58185f99"},
+]
 
 [package.extras]
-dev = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "mypy (>=0.900,!=0.940)", "pytest-mypy-plugins", "zope.interface", "furo", "sphinx", "sphinx-notfound-page", "pre-commit", "cloudpickle"]
-docs = ["furo", "sphinx", "zope.interface", "sphinx-notfound-page"]
-tests = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "mypy (>=0.900,!=0.940)", "pytest-mypy-plugins", "zope.interface", "cloudpickle"]
-tests_no_zope = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "mypy (>=0.900,!=0.940)", "pytest-mypy-plugins", "cloudpickle"]
+cov = ["attrs[tests]", "coverage-enable-subprocess", "coverage[toml] (>=5.3)"]
+dev = ["attrs[docs,tests]"]
+docs = ["furo", "myst-parser", "sphinx", "sphinx-notfound-page", "sphinxcontrib-towncrier", "towncrier", "zope.interface"]
+tests = ["attrs[tests-no-zope]", "zope.interface"]
+tests-no-zope = ["cloudpickle", "cloudpickle", "hypothesis", "hypothesis", "mypy (>=0.971,<0.990)", "mypy (>=0.971,<0.990)", "pympler", "pympler", "pytest (>=4.3.0)", "pytest (>=4.3.0)", "pytest-mypy-plugins", "pytest-mypy-plugins", "pytest-xdist[psutil]", "pytest-xdist[psutil]"]
 
 [[package]]
 name = "black"
-version = "22.10.0"
+version = "22.12.0"
 description = "The uncompromising code formatter."
 category = "dev"
 optional = false
 python-versions = ">=3.7"
+files = [
+    {file = "black-22.12.0-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:9eedd20838bd5d75b80c9f5487dbcb06836a43833a37846cf1d8c1cc01cef59d"},
+    {file = "black-22.12.0-cp310-cp310-win_amd64.whl", hash = "sha256:159a46a4947f73387b4d83e87ea006dbb2337eab6c879620a3ba52699b1f4351"},
+    {file = "black-22.12.0-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:d30b212bffeb1e252b31dd269dfae69dd17e06d92b87ad26e23890f3efea366f"},
+    {file = "black-22.12.0-cp311-cp311-win_amd64.whl", hash = "sha256:7412e75863aa5c5411886804678b7d083c7c28421210180d67dfd8cf1221e1f4"},
+    {file = "black-22.12.0-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:c116eed0efb9ff870ded8b62fe9f28dd61ef6e9ddd28d83d7d264a38417dcee2"},
+    {file = "black-22.12.0-cp37-cp37m-win_amd64.whl", hash = "sha256:1f58cbe16dfe8c12b7434e50ff889fa479072096d79f0a7f25e4ab8e94cd8350"},
+    {file = "black-22.12.0-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:77d86c9f3db9b1bf6761244bc0b3572a546f5fe37917a044e02f3166d5aafa7d"},
+    {file = "black-22.12.0-cp38-cp38-win_amd64.whl", hash = "sha256:82d9fe8fee3401e02e79767016b4907820a7dc28d70d137eb397b92ef3cc5bfc"},
+    {file = "black-22.12.0-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:101c69b23df9b44247bd88e1d7e90154336ac4992502d4197bdac35dd7ee3320"},
+    {file = "black-22.12.0-cp39-cp39-win_amd64.whl", hash = "sha256:559c7a1ba9a006226f09e4916060982fd27334ae1998e7a38b3f33a37f7a2148"},
+    {file = "black-22.12.0-py3-none-any.whl", hash = "sha256:436cc9167dd28040ad90d3b404aec22cedf24a6e4d7de221bec2730ec0c97bcf"},
+    {file = "black-22.12.0.tar.gz", hash = "sha256:229351e5a18ca30f447bf724d007f890f97e13af070bb6ad4c0a441cd7596a2f"},
+]
 
 [package.dependencies]
 click = ">=8.0.0"
@@ -40,6 +61,10 @@ description = "Composable command line interface toolkit"
 category = "dev"
 optional = false
 python-versions = ">=3.7"
+files = [
+    {file = "click-8.1.3-py3-none-any.whl", hash = "sha256:bb4d8133cb15a609f44e8213d9b391b0809795062913b383c62be0ee95b1db48"},
+    {file = "click-8.1.3.tar.gz", hash = "sha256:7682dc8afb30297001674575ea00d1814d808d6a36af415a82bd481d37ba7b8e"},
+]
 
 [package.dependencies]
 colorama = {version = "*", markers = "platform_system == \"Windows\""}
@@ -51,20 +76,28 @@ description = "Cross-platform colored terminal text."
 category = "dev"
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,!=3.6.*,>=2.7"
+files = [
+    {file = "colorama-0.4.6-py2.py3-none-any.whl", hash = "sha256:4f1d9991f5acc0ca119f9d443620b77f9d6b33703e51011c16baf57afb285fc6"},
+    {file = "colorama-0.4.6.tar.gz", hash = "sha256:08695f5cb7ed6e0531a20572697297273c47b8cae5a63ffc6d6ed5c201be6e44"},
+]
 
 [[package]]
 name = "isort"
-version = "5.10.1"
+version = "5.12.0"
 description = "A Python utility / library to sort Python imports."
 category = "dev"
 optional = false
-python-versions = ">=3.6.1,<4.0"
+python-versions = ">=3.8.0"
+files = [
+    {file = "isort-5.12.0-py3-none-any.whl", hash = "sha256:f84c2818376e66cf843d497486ea8fed8700b340f308f076c6fb1229dff318b6"},
+    {file = "isort-5.12.0.tar.gz", hash = "sha256:8bef7dde241278824a6d83f44a544709b065191b95b6e50894bdc722fcba0504"},
+]
 
 [package.extras]
-pipfile_deprecated_finder = ["pipreqs", "requirementslib"]
-requirements_deprecated_finder = ["pipreqs", "pip-api"]
-colors = ["colorama (>=0.4.3,<0.5.0)"]
+colors = ["colorama (>=0.4.3)"]
+pipfile-deprecated-finder = ["pip-shims (>=0.5.2)", "pipreqs", "requirementslib"]
 plugins = ["setuptools"]
+requirements-deprecated-finder = ["pip-api", "pipreqs"]
 
 [[package]]
 name = "jsonpatch"
@@ -73,6 +106,10 @@ description = "Apply JSON-Patches (RFC 6902)"
 category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
+files = [
+    {file = "jsonpatch-1.32-py2.py3-none-any.whl", hash = "sha256:26ac385719ac9f54df8a2f0827bb8253aa3ea8ab7b3368457bcdb8c14595a397"},
+    {file = "jsonpatch-1.32.tar.gz", hash = "sha256:b6ddfe6c3db30d81a96aaeceb6baf916094ffa23d7dd5fa2c13e13f8b6e600c2"},
+]
 
 [package.dependencies]
 jsonpointer = ">=1.9"
@@ -84,14 +121,22 @@ description = "Identify specific nodes in a JSON document (RFC 6901)"
 category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
+files = [
+    {file = "jsonpointer-2.3-py2.py3-none-any.whl", hash = "sha256:51801e558539b4e9cd268638c078c6c5746c9ac96bc38152d443400e4f3793e9"},
+    {file = "jsonpointer-2.3.tar.gz", hash = "sha256:97cba51526c829282218feb99dab1b1e6bdf8efd1c43dc9d57be093c0d69c99a"},
+]
 
 [[package]]
 name = "jsonschema"
-version = "4.17.0"
+version = "4.17.3"
 description = "An implementation of JSON Schema validation for Python"
 category = "main"
 optional = false
 python-versions = ">=3.7"
+files = [
+    {file = "jsonschema-4.17.3-py3-none-any.whl", hash = "sha256:a870ad254da1a8ca84b6a2905cac29d265f805acc57af304784962a2aa6508f6"},
+    {file = "jsonschema-4.17.3.tar.gz", hash = "sha256:0f864437ab8b6076ba6707453ef8f98a6a0d512a80e93f8abdb676f737ecb60d"},
+]
 
 [package.dependencies]
 attrs = ">=17.4.0"
@@ -108,6 +153,10 @@ description = "McCabe checker, plugin for flake8"
 category = "dev"
 optional = false
 python-versions = ">=3.6"
+files = [
+    {file = "mccabe-0.7.0-py2.py3-none-any.whl", hash = "sha256:6c2d30ab6be0e4a46919781807b4f0d834ebdd6c6e3dca0bda5a15f863427b6e"},
+    {file = "mccabe-0.7.0.tar.gz", hash = "sha256:348e0240c33b60bbdf4e523192ef919f28cb2c3d7d5c7794f74009290f236325"},
+]
 
 [[package]]
 name = "mypy"
@@ -116,6 +165,31 @@ description = "Optional static typing for Python"
 category = "dev"
 optional = false
 python-versions = ">=3.6"
+files = [
+    {file = "mypy-0.961-cp310-cp310-macosx_10_9_universal2.whl", hash = "sha256:697540876638ce349b01b6786bc6094ccdaba88af446a9abb967293ce6eaa2b0"},
+    {file = "mypy-0.961-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:b117650592e1782819829605a193360a08aa99f1fc23d1d71e1a75a142dc7e15"},
+    {file = "mypy-0.961-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:bdd5ca340beffb8c44cb9dc26697628d1b88c6bddf5c2f6eb308c46f269bb6f3"},
+    {file = "mypy-0.961-cp310-cp310-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:3e09f1f983a71d0672bbc97ae33ee3709d10c779beb613febc36805a6e28bb4e"},
+    {file = "mypy-0.961-cp310-cp310-win_amd64.whl", hash = "sha256:e999229b9f3198c0c880d5e269f9f8129c8862451ce53a011326cad38b9ccd24"},
+    {file = "mypy-0.961-cp36-cp36m-macosx_10_9_x86_64.whl", hash = "sha256:b24be97351084b11582fef18d79004b3e4db572219deee0212078f7cf6352723"},
+    {file = "mypy-0.961-cp36-cp36m-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:f4a21d01fc0ba4e31d82f0fff195682e29f9401a8bdb7173891070eb260aeb3b"},
+    {file = "mypy-0.961-cp36-cp36m-win_amd64.whl", hash = "sha256:439c726a3b3da7ca84a0199a8ab444cd8896d95012c4a6c4a0d808e3147abf5d"},
+    {file = "mypy-0.961-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:5a0b53747f713f490affdceef835d8f0cb7285187a6a44c33821b6d1f46ed813"},
+    {file = "mypy-0.961-cp37-cp37m-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:0e9f70df36405c25cc530a86eeda1e0867863d9471fe76d1273c783df3d35c2e"},
+    {file = "mypy-0.961-cp37-cp37m-win_amd64.whl", hash = "sha256:b88f784e9e35dcaa075519096dc947a388319cb86811b6af621e3523980f1c8a"},
+    {file = "mypy-0.961-cp38-cp38-macosx_10_9_universal2.whl", hash = "sha256:d5aaf1edaa7692490f72bdb9fbd941fbf2e201713523bdb3f4038be0af8846c6"},
+    {file = "mypy-0.961-cp38-cp38-macosx_10_9_x86_64.whl", hash = "sha256:9f5f5a74085d9a81a1f9c78081d60a0040c3efb3f28e5c9912b900adf59a16e6"},
+    {file = "mypy-0.961-cp38-cp38-macosx_11_0_arm64.whl", hash = "sha256:f4b794db44168a4fc886e3450201365c9526a522c46ba089b55e1f11c163750d"},
+    {file = "mypy-0.961-cp38-cp38-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:64759a273d590040a592e0f4186539858c948302c653c2eac840c7a3cd29e51b"},
+    {file = "mypy-0.961-cp38-cp38-win_amd64.whl", hash = "sha256:63e85a03770ebf403291ec50097954cc5caf2a9205c888ce3a61bd3f82e17569"},
+    {file = "mypy-0.961-cp39-cp39-macosx_10_9_universal2.whl", hash = "sha256:5f1332964963d4832a94bebc10f13d3279be3ce8f6c64da563d6ee6e2eeda932"},
+    {file = "mypy-0.961-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:006be38474216b833eca29ff6b73e143386f352e10e9c2fbe76aa8549e5554f5"},
+    {file = "mypy-0.961-cp39-cp39-macosx_11_0_arm64.whl", hash = "sha256:9940e6916ed9371809b35b2154baf1f684acba935cd09928952310fbddaba648"},
+    {file = "mypy-0.961-cp39-cp39-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl", hash = "sha256:a5ea0875a049de1b63b972456542f04643daf320d27dc592d7c3d9cd5d9bf950"},
+    {file = "mypy-0.961-cp39-cp39-win_amd64.whl", hash = "sha256:1ece702f29270ec6af25db8cf6185c04c02311c6bb21a69f423d40e527b75c56"},
+    {file = "mypy-0.961-py3-none-any.whl", hash = "sha256:03c6cc893e7563e7b2949b969e63f02c000b32502a1b4d1314cabe391aa87d66"},
+    {file = "mypy-0.961.tar.gz", hash = "sha256:f730d56cb924d371c26b8eaddeea3cc07d78ff51c521c6d04899ac6904b75492"},
+]
 
 [package.dependencies]
 mypy-extensions = ">=0.4.3"
@@ -129,19 +203,27 @@ reports = ["lxml"]
 
 [[package]]
 name = "mypy-extensions"
-version = "0.4.3"
-description = "Experimental type system extensions for programs checked with the mypy typechecker."
+version = "1.0.0"
+description = "Type system extensions for programs checked with the mypy type checker."
 category = "dev"
 optional = false
-python-versions = "*"
+python-versions = ">=3.5"
+files = [
+    {file = "mypy_extensions-1.0.0-py3-none-any.whl", hash = "sha256:4392f6c0eb8a5668a69e23d168ffa70f0be9ccfd32b5cc2d26a34ae5b844552d"},
+    {file = "mypy_extensions-1.0.0.tar.gz", hash = "sha256:75dbf8955dc00442a438fc4d0666508a9a97b6bd41aa2f0ffe9d2f2725af0782"},
+]
 
 [[package]]
 name = "pathspec"
-version = "0.10.1"
+version = "0.11.1"
 description = "Utility library for gitignore style pattern matching of file paths."
 category = "dev"
 optional = false
 python-versions = ">=3.7"
+files = [
+    {file = "pathspec-0.11.1-py3-none-any.whl", hash = "sha256:d8af70af76652554bd134c22b3e8a1cc46ed7d91edcdd721ef1a0c51a84a5293"},
+    {file = "pathspec-0.11.1.tar.gz", hash = "sha256:2798de800fa92780e33acca925945e9a19a133b715067cf165b8866c15a31687"},
+]
 
 [[package]]
 name = "pexpect"
@@ -150,21 +232,29 @@ description = "Pexpect allows easy control of interactive console applications."
 category = "main"
 optional = false
 python-versions = "*"
+files = [
+    {file = "pexpect-4.8.0-py2.py3-none-any.whl", hash = "sha256:0b48a55dcb3c05f3329815901ea4fc1537514d6ba867a152b581d69ae3710937"},
+    {file = "pexpect-4.8.0.tar.gz", hash = "sha256:fc65a43959d153d0114afe13997d439c22823a27cefceb5ff35c2178c6784c0c"},
+]
 
 [package.dependencies]
 ptyprocess = ">=0.5"
 
 [[package]]
 name = "platformdirs"
-version = "2.5.2"
-description = "A small Python module for determining appropriate platform-specific dirs, e.g. a \"user data dir\"."
+version = "3.2.0"
+description = "A small Python package for determining appropriate platform-specific dirs, e.g. a \"user data dir\"."
 category = "dev"
 optional = false
 python-versions = ">=3.7"
+files = [
+    {file = "platformdirs-3.2.0-py3-none-any.whl", hash = "sha256:ebe11c0d7a805086e99506aa331612429a72ca7cd52a1f0d277dc4adc20cb10e"},
+    {file = "platformdirs-3.2.0.tar.gz", hash = "sha256:d5b638ca397f25f979350ff789db335903d7ea010ab28903f57b27e1b16c2b08"},
+]
 
 [package.extras]
-docs = ["furo (>=2021.7.5b38)", "proselint (>=0.10.2)", "sphinx-autodoc-typehints (>=1.12)", "sphinx (>=4)"]
-test = ["appdirs (==1.4.4)", "pytest-cov (>=2.7)", "pytest-mock (>=3.6)", "pytest (>=6)"]
+docs = ["furo (>=2022.12.7)", "proselint (>=0.13)", "sphinx (>=6.1.3)", "sphinx-autodoc-typehints (>=1.22,!=1.23.4)"]
+test = ["appdirs (==1.4.4)", "covdefaults (>=2.3)", "pytest (>=7.2.2)", "pytest-cov (>=4)", "pytest-mock (>=3.10)"]
 
 [[package]]
 name = "ptyprocess"
@@ -173,28 +263,40 @@ description = "Run a subprocess in a pseudo terminal"
 category = "main"
 optional = false
 python-versions = "*"
+files = [
+    {file = "ptyprocess-0.7.0-py2.py3-none-any.whl", hash = "sha256:4b41f3967fce3af57cc7e94b888626c18bf37a083e3651ca8feeb66d492fef35"},
+    {file = "ptyprocess-0.7.0.tar.gz", hash = "sha256:5c5d0a3b48ceee0b48485e0c26037c0acd7d29765ca3fbb5cb3831d347423220"},
+]
 
 [[package]]
 name = "pycodestyle"
-version = "2.9.1"
+version = "2.10.0"
 description = "Python style guide checker"
 category = "dev"
 optional = false
 python-versions = ">=3.6"
+files = [
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+    {file = "pycodestyle-2.10.0.tar.gz", hash = "sha256:347187bdb476329d98f695c213d7295a846d1152ff4fe9bacb8a9590b8ee7053"},
+]
 
 [[package]]
 name = "pydocstyle"
-version = "6.1.1"
+version = "6.3.0"
 description = "Python docstring style checker"
 category = "dev"
 optional = false
 python-versions = ">=3.6"
+files = [
+    {file = "pydocstyle-6.3.0-py3-none-any.whl", hash = "sha256:118762d452a49d6b05e194ef344a55822987a462831ade91ec5c06fd2169d019"},
+    {file = "pydocstyle-6.3.0.tar.gz", hash = "sha256:7ce43f0c0ac87b07494eb9c0b462c0b73e6ff276807f204d6b53edc72b7e44e1"},
+]
 
 [package.dependencies]
-snowballstemmer = "*"
+snowballstemmer = ">=2.2.0"
 
 [package.extras]
-toml = ["toml"]
+toml = ["tomli (>=1.2.3)"]
 
 [[package]]
 name = "pyflakes"
@@ -203,6 +305,10 @@ description = "passive checker of Python programs"
 category = "dev"
 optional = false
 python-versions = ">=3.6"
+files = [
+    {file = "pyflakes-2.5.0-py2.py3-none-any.whl", hash = "sha256:4579f67d887f804e67edb544428f264b7b24f435b263c4614f384135cea553d2"},
+    {file = "pyflakes-2.5.0.tar.gz", hash = "sha256:491feb020dca48ccc562a8c0cbe8df07ee13078df59813b83959cbdada312ea3"},
+]
 
 [[package]]
 name = "pylama"
@@ -211,6 +317,10 @@ description = "Code audit tool for python"
 category = "dev"
 optional = false
 python-versions = ">=3.7"
+files = [
+    {file = "pylama-8.4.1-py3-none-any.whl", hash = "sha256:5bbdbf5b620aba7206d688ed9fc917ecd3d73e15ec1a89647037a09fa3a86e60"},
+    {file = "pylama-8.4.1.tar.gz", hash = "sha256:2d4f7aecfb5b7466216d48610c7d6bad1c3990c29cdd392ad08259b161e486f6"},
+]
 
 [package.dependencies]
 mccabe = ">=0.7.0"
@@ -219,22 +329,51 @@ pydocstyle = ">=6.1.1"
 pyflakes = ">=2.5.0"
 
 [package.extras]
-all = ["pylint", "eradicate", "radon", "mypy", "vulture"]
+all = ["eradicate", "mypy", "pylint", "radon", "vulture"]
 eradicate = ["eradicate"]
 mypy = ["mypy"]
 pylint = ["pylint"]
 radon = ["radon"]
-tests = ["pytest (>=7.1.2)", "pytest-mypy", "eradicate (>=2.0.0)", "radon (>=5.1.0)", "mypy", "pylint (>=2.11.1)", "pylama-quotes", "toml", "vulture", "types-setuptools", "types-toml"]
+tests = ["eradicate (>=2.0.0)", "mypy", "pylama-quotes", "pylint (>=2.11.1)", "pytest (>=7.1.2)", "pytest-mypy", "radon (>=5.1.0)", "toml", "types-setuptools", "types-toml", "vulture"]
 toml = ["toml (>=0.10.2)"]
 vulture = ["vulture"]
 
 [[package]]
 name = "pyrsistent"
-version = "0.19.1"
+version = "0.19.3"
 description = "Persistent/Functional/Immutable data structures"
 category = "main"
 optional = false
 python-versions = ">=3.7"
+files = [
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+]
 
 [[package]]
 name = "pyyaml"
@@ -243,6 +382,48 @@ description = "YAML parser and emitter for Python"
 category = "main"
 optional = false
 python-versions = ">=3.6"
+files = [
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+    {file = "PyYAML-6.0.tar.gz", hash = "sha256:68fb519c14306fec9720a2a5b45bc9f0c8d1b9c72adf45c37baedfcd949c35a2"},
+]
 
 [[package]]
 name = "snowballstemmer"
@@ -251,6 +432,10 @@ description = "This package provides 29 stemmers for 28 languages generated from
 category = "dev"
 optional = false
 python-versions = "*"
+files = [
+    {file = "snowballstemmer-2.2.0-py2.py3-none-any.whl", hash = "sha256:c8e1716e83cc398ae16824e5572ae04e0d9fc2c6b985fb0f900f5f0c96ecba1a"},
+    {file = "snowballstemmer-2.2.0.tar.gz", hash = "sha256:09b16deb8547d3412ad7b590689584cd0fe25ec8db3be37788be3810cbf19cb1"},
+]
 
 [[package]]
 name = "toml"
@@ -259,6 +444,10 @@ description = "Python Library for Tom's Obvious, Minimal Language"
 category = "dev"
 optional = false
 python-versions = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*"
+files = [
+    {file = "toml-0.10.2-py2.py3-none-any.whl", hash = "sha256:806143ae5bfb6a3c6e736a764057db0e6a0e05e338b5630894a5f779cabb4f9b"},
+    {file = "toml-0.10.2.tar.gz", hash = "sha256:b3bda1d108d5dd99f4a20d24d9c348e91c4db7ab1b749200bded2f839ccbe68f"},
+]
 
 [[package]]
 name = "tomli"
@@ -267,22 +456,34 @@ description = "A lil' TOML parser"
 category = "dev"
 optional = false
 python-versions = ">=3.7"
+files = [
+    {file = "tomli-2.0.1-py3-none-any.whl", hash = "sha256:939de3e7a6161af0c887ef91b7d41a53e7c5a1ca976325f429cb46ea9bc30ecc"},
+    {file = "tomli-2.0.1.tar.gz", hash = "sha256:de526c12914f0c550d15924c62d72abc48d6fe7364aa87328337a31007fe8a4f"},
+]
 
 [[package]]
 name = "types-pyyaml"
-version = "6.0.12.1"
+version = "6.0.12.9"
 description = "Typing stubs for PyYAML"
 category = "main"
 optional = false
 python-versions = "*"
+files = [
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+]
 
 [[package]]
 name = "typing-extensions"
-version = "4.4.0"
+version = "4.5.0"
 description = "Backported and Experimental Type Hints for Python 3.7+"
 category = "dev"
 optional = false
 python-versions = ">=3.7"
+files = [
+    {file = "typing_extensions-4.5.0-py3-none-any.whl", hash = "sha256:fb33085c39dd998ac16d1431ebc293a8b3eedd00fd4a32de0ff79002c19511b4"},
+    {file = "typing_extensions-4.5.0.tar.gz", hash = "sha256:5cb5f4a79139d699607b3ef622a1dedafa84e115ab0024e0d9c044a9479ca7cb"},
+]
 
 [[package]]
 name = "warlock"
@@ -291,47 +492,16 @@ description = "Python object model built on JSON schema and JSON patch."
 category = "main"
 optional = false
 python-versions = ">=3.7,<4.0"
+files = [
+    {file = "warlock-2.0.1-py3-none-any.whl", hash = "sha256:448df959cec31904f686ac8c6b1dfab80f0cdabce3d303be517dd433eeebf012"},
+    {file = "warlock-2.0.1.tar.gz", hash = "sha256:99abbf9525b2a77f2cde896d3a9f18a5b4590db063db65e08207694d2e0137fc"},
+]
 
 [package.dependencies]
 jsonpatch = ">=1,<2"
 jsonschema = ">=4,<5"
 
 [metadata]
-lock-version = "1.1"
+lock-version = "2.0"
 python-versions = "^3.10"
-content-hash = "a0f040b07fc6ce4deb0be078b9a88c2a465cb6bccb9e260a67e92c2403e2319f"
-
-[metadata.files]
-attrs = []
-black = []
-click = []
-colorama = []
-isort = []
-jsonpatch = []
-jsonpointer = []
-jsonschema = []
-mccabe = []
-mypy = []
-mypy-extensions = []
-pathspec = []
-pexpect = [
-    {file = "pexpect-4.8.0-py2.py3-none-any.whl", hash = "sha256:0b48a55dcb3c05f3329815901ea4fc1537514d6ba867a152b581d69ae3710937"},
-    {file = "pexpect-4.8.0.tar.gz", hash = "sha256:fc65a43959d153d0114afe13997d439c22823a27cefceb5ff35c2178c6784c0c"},
-]
-platformdirs = [
-    {file = "platformdirs-2.5.2-py3-none-any.whl", hash = "sha256:027d8e83a2d7de06bbac4e5ef7e023c02b863d7ea5d079477e722bb41ab25788"},
-    {file = "platformdirs-2.5.2.tar.gz", hash = "sha256:58c8abb07dcb441e6ee4b11d8df0ac856038f944ab98b7be6b27b2a3c7feef19"},
-]
-ptyprocess = []
-pycodestyle = []
-pydocstyle = []
-pyflakes = []
-pylama = []
-pyrsistent = []
-pyyaml = []
-snowballstemmer = []
-toml = []
-tomli = []
-types-pyyaml = []
-typing-extensions = []
-warlock = []
+content-hash = "af71d1ffeb4372d870bd02a8bf101577254e03ddb8b12d02ab174f80069fd853"
diff --git a/dts/pyproject.toml b/dts/pyproject.toml
index a136c91e5e..72d5b0204d 100644
--- a/dts/pyproject.toml
+++ b/dts/pyproject.toml
@@ -1,11 +1,21 @@
 # SPDX-License-Identifier: BSD-3-Clause
 # Copyright(c) 2022 University of New Hampshire
+# Copyright(c) 2023 PANTHEON.tech s.r.o.
 
 [tool.poetry]
 name = "dts"
 version = "0.1.0"
-description = ""
-authors = ["Owen Hilyard <ohilyard@iol.unh.edu>", "dts@dpdk.org"]
+description = "DPDK Test Suite."
+license = "BSD-3-Clause"
+authors = [
+    "Owen Hilyard <ohilyard@iol.unh.edu>",
+    "Juraj Linkeš <juraj.linkes@pantheon.tech>"
+]
+maintainers = [
+    "Lijuan Tu <lijuan.tu@intel.com>",
+    "Juraj Linkeš <juraj.linkes@pantheon.tech>"
+]
+documentation = "https://doc.dpdk.org/guides/tools/dts.html"
 
 [tool.poetry.dependencies]
 python = "^3.10"
@@ -14,28 +24,28 @@ warlock = "^2.0.1"
 PyYAML = "^6.0"
 types-PyYAML = "^6.0.8"
 
-[tool.poetry.dev-dependencies]
+[tool.poetry.group.dev.dependencies]
 mypy = "^0.961"
 black = "^22.6.0"
 isort = "^5.10.1"
 pylama = "^8.4.1"
-pyflakes = "2.5.0"
+pyflakes = "^2.5.0"
 toml = "^0.10.2"
 
-[tool.poetry.scripts]
-dts = "main:main"
-
 [build-system]
 requires = ["poetry-core>=1.0.0"]
 build-backend = "poetry.core.masonry.api"
 
 [tool.pylama]
-linters = "pep8,pylint,mccabe,mypy,pycodestyle,pyflakes"
+linters = "mccabe,pycodestyle,pyflakes"
 format = "pylint"
 max_line_length = 88 # https://black.readthedocs.io/en/stable/the_black_code_style/current_style.html#line-length
 
 [tool.mypy]
 python_version = "3.10"
+enable_error_code = ["ignore-without-code"]
+show_error_codes = true
+warn_unused_ignores = true
 
 [tool.isort]
 profile = "black"
