diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 7b06c6ab5f..5794149751 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -1,7 +1,23 @@
 ## Validator Changes
 
-* no changes
+* fix value set validation on import validation to find external value sets
+* Fix terminology tester for change to language header
+* Adjust wording of R5 slicing check
+* Sort entries in error message about profiles to make the order reproducible
+
+## Security Issues 
+
+* Automate testing for XMLUtils factory methods
 
 ## Other code changes
 
-* no changes
\ No newline at end of file
+* update language files and add french
+* make HTA messages translatable
+* new release - pubpack
+* NPE fixes
+* suppress Json resourceType property in some logical models
+* Fix missing isModifierReason on modifier extensions
+* fix bug converting NamingSystem.url between versions
+* Fix IG dependsOn.reason conversion
+* fix code generation for enums
+* Whitespace formatting and support for complex extensions