diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3369548..b0f088f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 All notable changes to this project will be documented in this file.
 
-## [Unreleased][]
+## [4.5.0][] - 2023-02-11
 
 - Fixed compatibility issues with devkitPPC release 39.
 - Fixed linking problem in examples with FreeType 2.13.2 (pkgrel 1 and 2).
@@ -117,7 +117,7 @@ All notable changes to this project will be documented in this file.
 - New Bitmap FX
 - Add `GRRLIB_Exit()` to free the memory allocated by GRRLIB
 
-[unreleased]: https://github.com/GRRLIB/GRRLIB/compare/v4.4.1...HEAD
+[4.5.0]: https://github.com/GRRLIB/GRRLIB/compare/v4.4.1...v4.5.0
 [4.4.1]: https://github.com/GRRLIB/GRRLIB/compare/v4.4.0...v4.4.1
 [4.4.0]: https://github.com/GRRLIB/GRRLIB/compare/4.3.2...v4.4.0
 [4.3.2]: https://github.com/GRRLIB/GRRLIB/compare/4.3.1...4.3.2
diff --git a/GRRLIB/GRRLIB/grrlib.h b/GRRLIB/GRRLIB/grrlib.h
index 9fbcd0d..5c98ee9 100644
--- a/GRRLIB/GRRLIB/grrlib.h
+++ b/GRRLIB/GRRLIB/grrlib.h
@@ -37,7 +37,7 @@ THE SOFTWARE.
 /**
  * Version information for GRRLIB.
  */
-#define GRRLIB_VER_STRING "4.4.1"
+#define GRRLIB_VER_STRING "4.5.0"
 
 //==============================================================================
 // Includes
diff --git a/grrlib.doxygen b/grrlib.doxygen
index 995bba9..77a420f 100644
--- a/grrlib.doxygen
+++ b/grrlib.doxygen
@@ -48,7 +48,7 @@ PROJECT_NAME           = GRRLIB
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 4.4.1
+PROJECT_NUMBER         = 4.5.0
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a