diff --git a/CHANGELOG.md b/CHANGELOG.md
index c180890..a176074 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## unreleased
 
+## 0.1.3 - 2023-03-12
+
+### Fixed
+
+ - Fix the `DOWNLOAD_EXTRACT_TIMESTAMP` CMake warning (see [datatype99/issues/15](https://github.com/Hirrolot/datatype99/issues/15)).
+
 ## 0.1.2 - 2022-07-27
 
 ### Fixed
diff --git a/Doxyfile b/Doxyfile
index a38dbc9..f21badd 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -38,7 +38,7 @@ PROJECT_NAME           = "SmolRTSP"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 0.1.2
+PROJECT_NUMBER         = 0.1.3
 
 # 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