v1.1.1
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 70b8ab3..3502ac9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,8 @@
 
 ## [Unreleased]
 
+## [1.1.1] - 2024-07-30
+
 ### Changed since 1.1.0
 * In avif.h, change "AVIF_API AVIF_NODISCARD" back to "AVIF_NODISCARD AVIF_API"
   to fix clang-cl and MSVC compilation errors in the shared library build on
@@ -21,6 +23,9 @@
 * Fix CMake config shared library leaks
   https://github.com/AOMediaCodec/libavif/issues/2264.
 * Fix clang-cl compilation.
+* Update gain map metadata to current ISO 21496-1 draft.
+* cmake: Only search for ASM_NASM language on x86_64 platforms.
+* Fix "No known features for CXX compiler" CMake error.
 * Fix aom link flags so that transitive library link flags are included when
   aom is a static library
   https://github.com/AOMediaCodec/libavif/issues/2274.
@@ -1129,7 +1134,8 @@
 - Constants `AVIF_VERSION`, `AVIF_VERSION_MAJOR`, `AVIF_VERSION_MINOR`, `AVIF_VERSION_PATCH`
 - `avifVersion()` function
 
-[Unreleased]: https://github.com/AOMediaCodec/libavif/compare/v1.1.0...HEAD
+[Unreleased]: https://github.com/AOMediaCodec/libavif/compare/v1.1.1...HEAD
+[1.1.1]: https://github.com/AOMediaCodec/libavif/compare/v1.1.0...v1.1.1
 [1.1.0]: https://github.com/AOMediaCodec/libavif/compare/v1.0.0...v1.1.0
 [1.0.4]: https://github.com/AOMediaCodec/libavif/compare/v1.0.3...v1.0.4
 [1.0.3]: https://github.com/AOMediaCodec/libavif/compare/v1.0.2...v1.0.3
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8815013..baf5964 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -20,7 +20,7 @@
     cmake_policy(SET CMP0169 OLD)
 endif()
 
-project(libavif LANGUAGES C VERSION 1.1.0)
+project(libavif LANGUAGES C VERSION 1.1.1)
 
 # The root directory of the avif source
 set(AVIF_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
@@ -45,7 +45,7 @@
 #     Increment PATCH.
 set(LIBRARY_VERSION_MAJOR 16)
 set(LIBRARY_VERSION_MINOR 1)
-set(LIBRARY_VERSION_PATCH 0)
+set(LIBRARY_VERSION_PATCH 1)
 set(LIBRARY_VERSION "${LIBRARY_VERSION_MAJOR}.${LIBRARY_VERSION_MINOR}.${LIBRARY_VERSION_PATCH}")
 set(LIBRARY_SOVERSION ${LIBRARY_VERSION_MAJOR})
 
diff --git a/include/avif/avif.h b/include/avif/avif.h
index 823f70e..d8f4827 100644
--- a/include/avif/avif.h
+++ b/include/avif/avif.h
@@ -73,8 +73,8 @@
 // to leverage in-development code without breaking their stable builds.
 #define AVIF_VERSION_MAJOR 1
 #define AVIF_VERSION_MINOR 1
-#define AVIF_VERSION_PATCH 0
-#define AVIF_VERSION_DEVEL 1
+#define AVIF_VERSION_PATCH 1
+#define AVIF_VERSION_DEVEL 0
 #define AVIF_VERSION \
     ((AVIF_VERSION_MAJOR * 1000000) + (AVIF_VERSION_MINOR * 10000) + (AVIF_VERSION_PATCH * 100) + AVIF_VERSION_DEVEL)