diff --git a/CHANGELOG.md b/CHANGELOG.md
index 757800d..ac26c79 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,15 +5,17 @@
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+
+## [0.1.1] - 2019-04-15
 ### Added
 - Added `appveyor.yml` (exported from Appveyor)
 - Move `ext/aom` to a proper submodule
 - Update AOM to commit [3e3b9342a](https://aomedia.googlesource.com/aom/+/3e3b9342a20147ec6e4f89aa290e20277c1260ce) with minor CMake changes
-- Fix clang warning in `avifVersion()` signature
 
 ### Changed
 - Added static library artifact zip to Windows x64 builds (Appveyor)
 - Updated README to explain libavif's goals and a little more build info
+- Fix clang warning in `avifVersion()` signature
 
 ## [0.1.0] - 2019-04-12
 ### Added
@@ -23,5 +25,6 @@
 - Constants `AVIF_VERSION`, `AVIF_VERSION_MAJOR`, `AVIF_VERSION_MINOR`, `AVIF_VERSION_PATCH`
 - `avifVersion()` function
 
-[Unreleased]: https://github.com/joedrago/avif/compare/v0.1.0...HEAD
+[Unreleased]: https://github.com/joedrago/avif/compare/v0.1.1...HEAD
+[0.1.1]: https://github.com/joedrago/avif/compare/v0.1.0...v0.1.1
 [0.1.0]: https://github.com/joedrago/avif/releases/tag/v0.1.0
diff --git a/include/avif/avif.h b/include/avif/avif.h
index 386bad9..f7b460d 100644
--- a/include/avif/avif.h
+++ b/include/avif/avif.h
@@ -16,7 +16,7 @@
 
 #define AVIF_VERSION_MAJOR 0
 #define AVIF_VERSION_MINOR 1
-#define AVIF_VERSION_PATCH 0
+#define AVIF_VERSION_PATCH 1
 #define AVIF_VERSION (AVIF_VERSION_MAJOR * 10000) + (AVIF_VERSION_MINOR * 100) + AVIF_VERSION_PATCH
 
 typedef int avifBool;