diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8bfe7fd7..0efb0b02 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,20 @@
 # Notable Changes in OpenSlide Python
 
+## Version 1.3.0, 2023-07-22
+
+* Support new soname in OpenSlide ≥ 4.0.0
+* Drop support for Python 3.7
+* Expose color management profiles where available
+* Notate available OpenSlide functions in low-level API
+* docs: Update OpenSlide 3.5.0 references to 4.0.0
+* docs: Consolidate license information
+* docs: Drop support for building with Sphinx < 1.6
+* examples: Fix startup failure with Flask ≥ 2.3.0
+* examples: Transform to sRGB (with absolute colorimetric intent) by default
+* examples: Update OpenSeadragon to 4.1.0
+* examples: Correctly import `openslide` on Windows if `OPENSLIDE_PATH` not set
+* tests: Fix `pytest` of installed package from source directory
+
 ## Version 1.2.0, 2022-06-17
 
 * Drop support for Python < 3.7
diff --git a/openslide/_version.py b/openslide/_version.py
index d6660cfa..6b9c95f4 100644
--- a/openslide/_version.py
+++ b/openslide/_version.py
@@ -22,4 +22,4 @@
 This module is an implementation detail.  The package version should be
 obtained from openslide.__version__."""
 
-__version__ = '1.2.0'
+__version__ = '1.3.0'