diff --git a/CHANGELOG.md b/CHANGELOG.md
index 55d15f56..d4b87da1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Solspace Calendar Changelog
 
+## 4.0.0-beta.5 - 2022-05-27
+
+### Fixed
+- Fixed a bug where editing existing events could trigger an error if using multiple sites.
+- Fixed a potential PHP 8.1 compatibility issue.
+
 ## 4.0.0-beta.4 - 2022-05-25
 
 ### Fixed
diff --git a/composer.json b/composer.json
index ef4110e4..df4abb5f 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": "4.0.0-beta.4",
+  "version": "4.0.0-beta.5",
   "type": "craft-plugin",
   "authors": [
     {