Update changelog for release

typedoc-bot · typedoc-bot · commit b00e88efd7ca · 2021-09-18T19:10:29.000Z
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Unreleased
 
+## v0.22.4 (2021-08-18)
+
 ### Features
 
 -   Flag option types like `validation` can now be set to true/false to enable/disable all flags within them.
