diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2d46e53..01d85e7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 1.10.0 <sub><sup>(_15 January 2025_)</sup></sub>
+- Introduce the `--with-mangle` option.
+
 ## 1.9.1 <sub><sup>(_9 January 2025_)</sup></sub>
 - Use https://github.com/pypa/gh-action-pypi-publish to deploy to PyPI.
 - If the wheel is signed, then unsign it when repairing instead of leaving it with an invalid signature.
diff --git a/delvewheel/_version.py b/delvewheel/_version.py
index 35424e8..52af183 100644
--- a/delvewheel/_version.py
+++ b/delvewheel/_version.py
@@ -1 +1 @@
-__version__ = '1.9.1'
+__version__ = '1.10.0'