v1.3.0

CHANGELOG.md

diff --git a/CHANGELOG.md b/CHANGELOG.md
index dbf6f20..b692f87 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,8 @@
 
 ## [Unreleased]
 
+## [1.3.0] - 2025-05-09
+
 ### Added since 1.2.1
 
 * Add grayscale conversions in avifImageRGBToYUV and avifImageYUVToRGB.
@@ -1268,7 +1270,8 @@
 - Constants `AVIF_VERSION`, `AVIF_VERSION_MAJOR`, `AVIF_VERSION_MINOR`, `AVIF_VERSION_PATCH`
 - `avifVersion()` function
 
-[Unreleased]: https://github.com/AOMediaCodec/libavif/compare/v1.2.1...HEAD
+[Unreleased]: https://github.com/AOMediaCodec/libavif/compare/v1.3.0...HEAD
+[1.3.0]: https://github.com/AOMediaCodec/libavif/compare/v1.2.1...v1.3.0
 [1.2.1]: https://github.com/AOMediaCodec/libavif/compare/v1.2.0...v1.2.1
 [1.2.0]: https://github.com/AOMediaCodec/libavif/compare/v1.1.1...v1.2.0
 [1.1.1]: https://github.com/AOMediaCodec/libavif/compare/v1.1.0...v1.1.1

CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3dc6ecc..991743c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -25,7 +25,7 @@
     cmake_policy(SET CMP0169 OLD)
 endif()
 
-project(libavif LANGUAGES C VERSION 1.2.1)
+project(libavif LANGUAGES C VERSION 1.3.0)
 
 # The root directory of the avif source
 set(AVIF_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
@@ -60,8 +60,8 @@
 #   If the source code was changed, but there were no interface changes:
 #     Increment PATCH.
 set(LIBRARY_VERSION_MAJOR 16)
-set(LIBRARY_VERSION_MINOR 2)
-set(LIBRARY_VERSION_PATCH 1)
+set(LIBRARY_VERSION_MINOR 3)
+set(LIBRARY_VERSION_PATCH 0)
 set(LIBRARY_VERSION "${LIBRARY_VERSION_MAJOR}.${LIBRARY_VERSION_MINOR}.${LIBRARY_VERSION_PATCH}")
 set(LIBRARY_SOVERSION ${LIBRARY_VERSION_MAJOR})
 

include/avif/avif.h

diff --git a/include/avif/avif.h b/include/avif/avif.h
index e43eb01..92c3218 100644
--- a/include/avif/avif.h
+++ b/include/avif/avif.h
@@ -78,9 +78,9 @@
 // downstream projects to do greater-than preprocessor checks on AVIF_VERSION
 // to leverage in-development code without breaking their stable builds.
 #define AVIF_VERSION_MAJOR 1
-#define AVIF_VERSION_MINOR 2
-#define AVIF_VERSION_PATCH 1
-#define AVIF_VERSION_DEVEL 1
+#define AVIF_VERSION_MINOR 3
+#define AVIF_VERSION_PATCH 0
+#define AVIF_VERSION_DEVEL 0
 #define AVIF_VERSION \
     ((AVIF_VERSION_MAJOR * 1000000) + (AVIF_VERSION_MINOR * 10000) + (AVIF_VERSION_PATCH * 100) + AVIF_VERSION_DEVEL)