diff --git a/CMakeLists.txt b/CMakeLists.txt
index 77d5df8..bc4938d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.8)
 
-project(semver VERSION "0.2.0" LANGUAGES CXX)
+project(semver VERSION "0.2.1" LANGUAGES CXX)
 
 if(CMAKE_PROJECT_NAME STREQUAL PROJECT_NAME)
     set(IS_TOPLEVEL_PROJECT TRUE)
diff --git a/include/semver.hpp b/include/semver.hpp
index 604e515..2f8a4b5 100644
--- a/include/semver.hpp
+++ b/include/semver.hpp
@@ -11,7 +11,7 @@
 //    \  /  __/ |  \__ \ | (_) | | | | | | | | (_| | | |____|_|   |_|
 //     \/ \___|_|  |___/_|\___/|_| |_|_|_| |_|\__, |  \_____|
 // https://github.com/Neargye/semver           __/ |
-// version 0.2.0                              |___/
+// version 0.2.1                              |___/
 //
 // Licensed under the MIT License <http://opensource.org/licenses/MIT>.
 // SPDX-License-Identifier: MIT