diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 0caaaf7..5f48632 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -25,12 +25,8 @@ jobs:
     needs: build
     strategy:
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "3.13.0-rc.1"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13.0-rc.1"]
         os: [ubuntu-latest, macos-13, macos-latest, windows-latest]
-        exclude:
-          # no 3.7 on arm64 macos
-          - os: macos-latest
-            python-version: "3.7"
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v4
diff --git a/.gitignore b/.gitignore
index 72364f9..f6e9f85 100644
--- a/.gitignore
+++ b/.gitignore
@@ -87,3 +87,5 @@ ENV/
 
 # Rope project settings
 .ropeproject
+
+flask_shell_ipython-*/
diff --git a/LICENSE b/LICENSE
index 472d077..7784032 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-The MIT License (MIT)
+MIT License
 
 Copyright (c) 2016 Andrew Grigorev
 
diff --git a/pyproject.toml b/pyproject.toml
index f164c24..76e81ab 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,26 +1,27 @@
 [build-system]
-requires = ["hatchling"]
+requires = ["hatchling==1.25.0"]
 build-backend = "hatchling.build"
 
 [project]
 name = "flask-shell-ipython"
-version = "0.5.2.post1"
+version = "0.5.2.post2"
 description = "Replace default `flask shell` command by similar command running IPython."
 readme = "README.md"
 readme-content-type = "text/markdown"
-requires-python = ">=3.6"
-license = { file = "LICENSE" }
+requires-python = ">=3.8, <4.0"
+license = "MIT"
+# expect `license-files` field to break on any new version of hatch, because
+# PEP-639 is already changed from this structure as of the time of writing
+license-files = { paths = ["LICENSE"] }
 authors = [
     { name = "Andrew Grigorev", email = "andrew@ei-grad.ru" }
 ]
-homepage = "https://github.com/ei-grad/flask-shell-ipython"
 classifiers = [
     "Development Status :: 5 - Production/Stable",
     "Environment :: Console",
     "Framework :: Flask",
     "Framework :: IPython",
     "Intended Audience :: Developers",
-    "License :: OSI Approved :: MIT License",
     "Programming Language :: Python :: 3",
 ]
 
@@ -30,5 +31,13 @@ dependencies = [
     "IPython>=5.0.0"
 ]
 
+[project.urls]
+Home = "https://github.com/ei-grad/flask-shell-ipython"
+
 [project.entry-points."flask.commands"]
 shell = "flask_shell_ipython:shell"
+
+[tool.hatch.build.targets.sdist]
+exclude = [
+  ".github",
+]