diff --git a/CHANGELOG.md b/CHANGELOG.md
index c77de52a..34d9970a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Notable Changes in OpenSlide Python
 
+## Version 1.4.7, 2026-10-23
+
+### Changes
+
+* Build version-independent wheels on free-threaded Python ≥ 3.15
+* examples: Update OpenSeadragon to 6.1.1
+
+
 ## Version 1.4.6, 2026-06-07
 
 ### Changes
diff --git a/openslide/_version.py b/openslide/_version.py
index 4a23bae7..f4a4efed 100644
--- a/openslide/_version.py
+++ b/openslide/_version.py
@@ -21,4 +21,4 @@
 This module is an implementation detail.  The package version should be
 obtained from openslide.__version__."""
 
-__version__ = '1.4.6'
+__version__ = '1.4.7'