diff --git a/CHANGELOG.md b/CHANGELOG.md
index 58b611973..d12bb76cf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,15 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ### Added
 
+### Changed
+
+### Fixed
+
+
+## [2.11.0] - 2017-01-14
+
+### Added
+
 - New index::RelationsMap(Stash|Index) classes implementing an index for
   looking up parent relation IDs given a member relation ID.
 - Add `get_noexcept()` method to all index maps. For cases where ids are
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3d65beac3..21478ec8d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -24,8 +24,8 @@ set(CMAKE_CONFIGURATION_TYPES "Debug;Release;RelWithDebInfo;MinSizeRel;Dev;Cover
 project(libosmium)
 
 set(LIBOSMIUM_VERSION_MAJOR 2)
-set(LIBOSMIUM_VERSION_MINOR 10)
-set(LIBOSMIUM_VERSION_PATCH 3)
+set(LIBOSMIUM_VERSION_MINOR 11)
+set(LIBOSMIUM_VERSION_PATCH 0)
 
 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 961da19a3..d32641a55 100644
--- a/include/osmium/version.hpp
+++ b/include/osmium/version.hpp
@@ -34,9 +34,9 @@ DEALINGS IN THE SOFTWARE.
 */
 
 #define LIBOSMIUM_VERSION_MAJOR 2
-#define LIBOSMIUM_VERSION_MINOR 10
-#define LIBOSMIUM_VERSION_PATCH 3
+#define LIBOSMIUM_VERSION_MINOR 11
+#define LIBOSMIUM_VERSION_PATCH 0
 
-#define LIBOSMIUM_VERSION_STRING "2.10.3"
+#define LIBOSMIUM_VERSION_STRING "2.11.0"
 
 #endif // OSMIUM_VERSION_HPP