diff --git a/.github/workflows/test-suite.yml b/.github/workflows/test-suite.yml
index f09238e..ffbe308 100644
--- a/.github/workflows/test-suite.yml
+++ b/.github/workflows/test-suite.yml
@@ -4,12 +4,12 @@ name: Test Suite
 on:
   push:
     branches:
-      - master
+      - main
     tags:
       - "v*"
   pull_request:
     branches:
-      - master
+      - main
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
diff --git a/Changelog b/Changelog
index d5a4a83..b68e555 100644
--- a/Changelog
+++ b/Changelog
@@ -5,6 +5,7 @@ Version 0.1.25     unreleased
 	* Update dependencies to address Dependabot warnings.
 	* Upgrade to gha-shared-workflows@v7 with publish improvements.
 	* Add a default .pytest.ini file based on new cookiecutter template.
+	* Change the default branch in GitHub from master to main.
 
 Version 0.1.24     15 Oct 2024
 
diff --git a/DEVELOPER.md b/DEVELOPER.md
index a095d55..d617a14 100644
--- a/DEVELOPER.md
+++ b/DEVELOPER.md
@@ -368,8 +368,8 @@ partially-automated process to publish a new release.
 > _Note:_ In order to publish code, you must must have push permissions to the
 > GitHub repo.
 
-Ensure that you are on the `master` branch.  Releases must always be done from
-`master`.
+Ensure that you are on the `main` branch.  Releases must always be done from
+`main`.
 
 Ensure that the `Changelog` is up-to-date and reflects all of the changes that
 will be published.  The top line must show your version as unreleased:
diff --git a/PyPI.md b/PyPI.md
index ab01fba..9215dd3 100644
--- a/PyPI.md
+++ b/PyPI.md
@@ -1,12 +1,12 @@
 # UCI Parse Library
 
 [![pypi](https://img.shields.io/pypi/v/uciparse.svg)](https://pypi.org/project/uciparse/)
-[![license](https://img.shields.io/pypi/l/uciparse.svg)](https://github.com/pronovic/uci-parse/blob/master/LICENSE)
+[![license](https://img.shields.io/pypi/l/uciparse.svg)](https://github.com/pronovic/uci-parse/blob/main/LICENSE)
 [![wheel](https://img.shields.io/pypi/wheel/uciparse.svg)](https://pypi.org/project/uciparse/)
 [![python](https://img.shields.io/pypi/pyversions/uciparse.svg)](https://pypi.org/project/uciparse/)
 [![Test Suite](https://github.com/pronovic/uci-parse/workflows/Test%20Suite/badge.svg)](https://github.com/pronovic/uci-parse/actions?query=workflow%3A%22Test+Suite%22)
 [![docs](https://readthedocs.org/projects/uci-parse/badge/?version=stable&style=flat)](https://uci-parse.readthedocs.io/en/stable/)
-[![coverage](https://coveralls.io/repos/github/pronovic/uci-parse/badge.svg?branch=master)](https://coveralls.io/github/pronovic/uci-parse?branch=master)
+[![coverage](https://coveralls.io/repos/github/pronovic/uci-parse/badge.svg?branch=main)](https://coveralls.io/github/pronovic/uci-parse?branch=main)
 [![Poetry](https://img.shields.io/endpoint?url=https://python-poetry.org/badge/v0.json)](https://python-poetry.org/)
 
 Python 3 library and command line tools to parse, diff, and normalize OpenWRT
diff --git a/README.md b/README.md
index fa7288d..a42fbd6 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,12 @@
 # UCI Parse Library
 
 [![pypi](https://img.shields.io/pypi/v/uciparse.svg)](https://pypi.org/project/uciparse/)
-[![license](https://img.shields.io/pypi/l/uciparse.svg)](https://github.com/pronovic/uci-parse/blob/master/LICENSE)
+[![license](https://img.shields.io/pypi/l/uciparse.svg)](https://github.com/pronovic/uci-parse/blob/main/LICENSE)
 [![wheel](https://img.shields.io/pypi/wheel/uciparse.svg)](https://pypi.org/project/uciparse/)
 [![python](https://img.shields.io/pypi/pyversions/uciparse.svg)](https://pypi.org/project/uciparse/)
 [![Test Suite](https://github.com/pronovic/uci-parse/workflows/Test%20Suite/badge.svg)](https://github.com/pronovic/uci-parse/actions?query=workflow%3A%22Test+Suite%22)
 [![docs](https://readthedocs.org/projects/uci-parse/badge/?version=stable&style=flat)](https://uci-parse.readthedocs.io/en/stable/)
-[![coverage](https://coveralls.io/repos/github/pronovic/uci-parse/badge.svg?branch=master)](https://coveralls.io/github/pronovic/uci-parse?branch=master)
+[![coverage](https://coveralls.io/repos/github/pronovic/uci-parse/badge.svg?branch=main)](https://coveralls.io/github/pronovic/uci-parse?branch=main)
 [![Poetry](https://img.shields.io/endpoint?url=https://python-poetry.org/badge/v0.json)](https://python-poetry.org/)
 
 Python 3 library and command line tools to parse, diff, and normalize OpenWRT
diff --git a/docs/index.rst b/docs/index.rst
index 2c8265f..ef5cb8c 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -7,7 +7,7 @@ Release v\ |version|
     :target: https://pypi.org/project/uciparse/
 
 .. image:: https://img.shields.io/pypi/l/uciparse.svg
-    :target: https://github.com/pronovic/uci-parse/blob/master/LICENSE
+    :target: https://github.com/pronovic/uci-parse/blob/main/LICENSE
 
 .. image:: https://img.shields.io/pypi/wheel/uciparse.svg
     :target: https://pypi.org/project/uciparse/
@@ -21,8 +21,8 @@ Release v\ |version|
 .. image:: https://readthedocs.org/projects/uci-parse/badge/?version=stable&style=flat
     :target: https://uci-parse.readthedocs.io/en/stable/
 
-.. image:: https://coveralls.io/repos/github/pronovic/uci-parse/badge.svg?branch=master
-    :target: https://coveralls.io/github/pronovic/uci-parse?branch=master
+.. image:: https://coveralls.io/repos/github/pronovic/uci-parse/badge.svg?branch=main
+    :target: https://coveralls.io/github/pronovic/uci-parse?branch=main
 
 Python 3 library and command line tools to parse, diff, and normalize OpenWRT
 UCI_ configuration files.