diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9dbdbd33..68b50867 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Solspace Calendar Changelog
 
+## 3.3.13 - 2022-06-28
+
+### Added
+- Added `defineRules` to `CalendarModel` so users can define their validation rulesets.
+
+### Fixed
+- Fixed a bug where removing event occurrences from the CP Month/Week/Day view pages would sometimes use the day before, depending on your timezone.
+- Fixed a bug where events that had exceptions for all occurrences would throw an error in the CP.
+- Fixed a bug where mass changing of event statuses was allowed when the user did not have the correct permissions.
+- Fixed a bug where `siteId` was not available in the GraphQL Event Interface.
+- Fixed a potential PHP 8.1 compatibility issue.
+
 ## 3.3.12 - 2022-05-25
 
 ### Fixed
diff --git a/composer.json b/composer.json
index 88852f94..7736dd90 100644
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,7 @@
 {
   "name": "solspace/craft3-calendar",
   "description": "The most reliable and powerful event management plugin for Craft.",
-  "version": "3.3.12",
+  "version": "3.3.13",
   "type": "craft-plugin",
   "authors": [
     {