diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index df4390a0..712704c1 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -39,7 +39,7 @@ jobs:
     # Linting verifies that the project is in an acceptable state to create files
     # for releasing.
     # And this action should be run whenever a release is ready to go public as
-    # the version number will be changed by editing __about__.py.
+    # the version number will be changed by editing __init__.py.
     needs: lint
 
     steps:
diff --git a/docs/conf.py b/docs/conf.py
index c2fffd40..d89b26aa 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -8,7 +8,7 @@
 
 ABOUT = {}
 _BASE_DIR = os.path.join(os.path.dirname(__file__), os.pardir)
-with open(os.path.join(_BASE_DIR, "packaging", "__about__.py")) as f:
+with open(os.path.join(_BASE_DIR, "src", "packaging", "__init__.py")) as f:
     exec(f.read(), ABOUT)
 
 # -- General configuration ----------------------------------------------------
diff --git a/noxfile.py b/noxfile.py
index 1636d7d0..6c480595 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -35,7 +35,7 @@ def coverage(*args):
         coverage(
             "run",
             "--source",
-            "packaging/",
+            "packaging",
             "-m",
             "pytest",
             "--strict-markers",
@@ -95,7 +95,7 @@ def docs(session):
 @nox.session
 def release(session):
     package_name = "packaging"
-    version_file = Path(f"{package_name}/__about__.py")
+    version_file = Path(f"src/{package_name}/__init__.py")
     changelog_file = Path("CHANGELOG.rst")
 
     try:
diff --git a/packaging/__init__.py b/packaging/__init__.py
deleted file mode 100644
index 3c50c5dc..00000000
--- a/packaging/__init__.py
+++ /dev/null
@@ -1,25 +0,0 @@
-# This file is dual licensed under the terms of the Apache License, Version
-# 2.0, and the BSD License. See the LICENSE file in the root of this repository
-# for complete details.
-
-from .__about__ import (
-    __author__,
-    __copyright__,
-    __email__,
-    __license__,
-    __summary__,
-    __title__,
-    __uri__,
-    __version__,
-)
-
-__all__ = [
-    "__title__",
-    "__summary__",
-    "__uri__",
-    "__version__",
-    "__author__",
-    "__email__",
-    "__license__",
-    "__copyright__",
-]
diff --git a/pyproject.toml b/pyproject.toml
index b8d40174..9a145424 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,7 +6,7 @@ build-backend = "flit_core.buildapi"
 [project]
 name = "packaging"
 description = "Core utilities for Python packages"
-version = "22.0"
+dynamic = ["version"]
 readme = "README.rst"
 requires-python = ">=3.7"
 authors = [{name = "Donald Stufft", email = "donald@stufft.io"}]
diff --git a/packaging/__about__.py b/src/packaging/__init__.py
similarity index 75%
rename from packaging/__about__.py
rename to src/packaging/__init__.py
index 78b54d8c..5c312928 100644
--- a/packaging/__about__.py
+++ b/src/packaging/__init__.py
@@ -2,17 +2,6 @@
 # 2.0, and the BSD License. See the LICENSE file in the root of this repository
 # for complete details.
 
-__all__ = [
-    "__title__",
-    "__summary__",
-    "__uri__",
-    "__version__",
-    "__author__",
-    "__email__",
-    "__license__",
-    "__copyright__",
-]
-
 __title__ = "packaging"
 __summary__ = "Core utilities for Python packages"
 __uri__ = "https://github.com/pypa/packaging"
diff --git a/packaging/_elffile.py b/src/packaging/_elffile.py
similarity index 100%
rename from packaging/_elffile.py
rename to src/packaging/_elffile.py
diff --git a/packaging/_manylinux.py b/src/packaging/_manylinux.py
similarity index 100%
rename from packaging/_manylinux.py
rename to src/packaging/_manylinux.py
diff --git a/packaging/_musllinux.py b/src/packaging/_musllinux.py
similarity index 100%
rename from packaging/_musllinux.py
rename to src/packaging/_musllinux.py
diff --git a/packaging/_parser.py b/src/packaging/_parser.py
similarity index 100%
rename from packaging/_parser.py
rename to src/packaging/_parser.py
diff --git a/packaging/_structures.py b/src/packaging/_structures.py
similarity index 100%
rename from packaging/_structures.py
rename to src/packaging/_structures.py
diff --git a/packaging/_tokenizer.py b/src/packaging/_tokenizer.py
similarity index 100%
rename from packaging/_tokenizer.py
rename to src/packaging/_tokenizer.py
diff --git a/packaging/markers.py b/src/packaging/markers.py
similarity index 100%
rename from packaging/markers.py
rename to src/packaging/markers.py
diff --git a/packaging/py.typed b/src/packaging/py.typed
similarity index 100%
rename from packaging/py.typed
rename to src/packaging/py.typed
diff --git a/packaging/requirements.py b/src/packaging/requirements.py
similarity index 100%
rename from packaging/requirements.py
rename to src/packaging/requirements.py
diff --git a/packaging/specifiers.py b/src/packaging/specifiers.py
similarity index 100%
rename from packaging/specifiers.py
rename to src/packaging/specifiers.py
diff --git a/packaging/tags.py b/src/packaging/tags.py
similarity index 100%
rename from packaging/tags.py
rename to src/packaging/tags.py
diff --git a/packaging/utils.py b/src/packaging/utils.py
similarity index 100%
rename from packaging/utils.py
rename to src/packaging/utils.py
diff --git a/packaging/version.py b/src/packaging/version.py
similarity index 100%
rename from packaging/version.py
rename to src/packaging/version.py