diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index d98c199..4ece6e5 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -1,6 +1,10 @@
 name: Tests and Codecov
 on:
   push:
+    branches:
+      - master
+      - main
+      - "release/*"
   pull_request:
   workflow_dispatch:
 
diff --git a/pyproject.toml b/pyproject.toml
index 5944f4b..1de2290 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,11 +1,11 @@
-[tool.poetry]
+[project]
 name = "pipreqs"
 version = "0.5.0"
 description = "Pip requirements.txt generator based on imports in project"
 authors = ["Vadim Kravcenko <vadim.kravcenko@gmail.com>"]
 license = "Apache-2.0"
 readme = ["README.rst", "HISTORY.rst"]
-packages = [{include = "pipreqs"}]
+packages = [{ include = "pipreqs" }]
 repository = "https://github.com/bndr/pipreqs"
 keywords = ["pip", "requirements", "imports"]
 classifiers = [
@@ -21,22 +21,25 @@ classifiers = [
     "Programming Language :: Python :: 3.12"
 ]
 
+dependencies = [
+    "python>=3.8.1,<3.13",
+    "yarg>=0.1.9",
+    "docopt>=0.6.2",
+    "nbconvert>=7.11.0",
+    "ipython>=8.12.3",
+]
+[project.optional-dependencies]
+dev = [
+    "flake8>=6.1.0",
+    "tox>=4.11.3",
+    "coverage>=7.3.2",
+    "sphinx>=7.2.6;python_version>=3.9",
+]
+
+
 [tool.poetry.scripts]
 pipreqs = "pipreqs.pipreqs:main"
 
-[tool.poetry.dependencies]
-python = ">=3.8.1,<3.13"
-yarg = "0.1.9"
-docopt = "0.6.2"
-nbconvert = "^7.11.0"
-ipython = "8.12.3"
-
-[tool.poetry.group.dev.dependencies]
-flake8 = "^6.1.0"
-tox = "^4.11.3"
-coverage = "^7.3.2"
-sphinx = { version = "^7.2.6", python = ">=3.9" }
-
 [build-system]
-requires = ["poetry-core"]
+requires = ["poetry-core>=2.0.0,<3.0.0"]
 build-backend = "poetry.core.masonry.api"