diff --git a/CHANGELOG b/CHANGELOG
index 96906af..212a119 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,7 @@
+v0.7.1 (unreleased):
+
+- ...
+
 v0.7.0 (released June 28, 2025):
 
 - Dropped support for end-of-life Python 3.8.
diff --git a/appveyor.yml b/appveyor.yml
index dad3a3a..81fe53c 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,6 +1,6 @@
 # This config file is used by appveyor.com to build Windows release binaries
 
-version: 0.7.0-b{build}
+version: 0.7.1.dev0-b{build}
 
 branches:
   only:
diff --git a/docs/changelog.rst b/docs/changelog.rst
index c117087..0fb51d2 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -1,6 +1,14 @@
 Changelog
 =========
 
+v0.7.1
+------
+
+Unreleased
+(`changes <https://github.com/earwig/mwparserfromhell/compare/v0.7.0...main>`__):
+
+- ...
+
 v0.7.0
 ------
 
diff --git a/src/mwparserfromhell/__init__.py b/src/mwparserfromhell/__init__.py
index fd1d79f..2d75972 100644
--- a/src/mwparserfromhell/__init__.py
+++ b/src/mwparserfromhell/__init__.py
@@ -29,7 +29,7 @@ from __future__ import annotations
 __author__ = "Ben Kurtovic"
 __copyright__ = "Copyright (C) 2012-2025 Ben Kurtovic"
 __license__ = "MIT License"
-__version__ = "0.7.0"
+__version__ = "0.7.1.dev0"
 __email__ = "ben.kurtovic@gmail.com"
 
 __all__ = [