diff --git a/CHANGELOG.md b/CHANGELOG.md
index ef5c65675..94a6b1538 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,14 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 ### Fixed
 
 
+## [2.10.3] - 2016-11-20
+
+### Changed
+
+- Round out ObjectPointerCollection implementation and test it.
+- Updated embedded protozero to 1.4.5.
+
+
 ## [2.10.2] - 2016-11-16
 
 ### Changed
@@ -480,7 +488,8 @@ This project adheres to [Semantic Versioning](http://semver.org/).
   Doxygen (up to version 1.8.8). This version contains a workaround to fix
   this.
 
-[unreleased]: https://github.com/osmcode/libosmium/compare/v2.10.2...HEAD
+[unreleased]: https://github.com/osmcode/libosmium/compare/v2.10.3...HEAD
+[2.10.3]: https://github.com/osmcode/libosmium/compare/v2.10.2...v2.10.3
 [2.10.2]: https://github.com/osmcode/libosmium/compare/v2.10.1...v2.10.2
 [2.10.1]: https://github.com/osmcode/libosmium/compare/v2.10.0...v2.10.1
 [2.10.0]: https://github.com/osmcode/libosmium/compare/v2.9.0...v2.10.0
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6f10b0ceb..3d65beac3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -25,7 +25,7 @@ project(libosmium)
 
 set(LIBOSMIUM_VERSION_MAJOR 2)
 set(LIBOSMIUM_VERSION_MINOR 10)
-set(LIBOSMIUM_VERSION_PATCH 2)
+set(LIBOSMIUM_VERSION_PATCH 3)
 
 set(LIBOSMIUM_VERSION
     "${LIBOSMIUM_VERSION_MAJOR}.${LIBOSMIUM_VERSION_MINOR}.${LIBOSMIUM_VERSION_PATCH}")
diff --git a/include/osmium/version.hpp b/include/osmium/version.hpp
index bae10dd3e..4c66b9973 100644
--- a/include/osmium/version.hpp
+++ b/include/osmium/version.hpp
@@ -35,8 +35,8 @@ DEALINGS IN THE SOFTWARE.
 
 #define LIBOSMIUM_VERSION_MAJOR 2
 #define LIBOSMIUM_VERSION_MINOR 10
-#define LIBOSMIUM_VERSION_PATCH 2
+#define LIBOSMIUM_VERSION_PATCH 3
 
-#define LIBOSMIUM_VERSION_STRING "2.10.2"
+#define LIBOSMIUM_VERSION_STRING "2.10.3"
 
 #endif // OSMIUM_VERSION_HPP