diff --git a/CHANGELOG.md b/CHANGELOG.md
index c11bdca..80fd5c8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 -->
 
+## 1.13.3 - 2024-06-23
+
+### Bugs fixes 🐛
+
+* hotfix: bad default_time value type introduced in #300 by @Guts in <https://github.com/Guts/mkdocs-rss-plugin/pull/302>
+
 ## 1.13.2 - 2024-06-23
 
 ### Features and enhancements 🎉
diff --git a/mkdocs_rss_plugin/__about__.py b/mkdocs_rss_plugin/__about__.py
index 1f87afb..9da20aa 100644
--- a/mkdocs_rss_plugin/__about__.py
+++ b/mkdocs_rss_plugin/__about__.py
@@ -40,7 +40,7 @@
 __title_clean__ = "".join(e for e in __title__ if e.isalnum())
 __uri__ = "https://github.com/Guts/mkdocs-rss-plugin/"
 
-__version__ = "1.13.2"
+__version__ = "1.13.3"
 __version_info__ = tuple(
     [
         int(num) if num.isdigit() else num