diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 7b06c6ab5..1d593337e 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -1,7 +1,7 @@
 ## Validator Changes
 
-* no changes
+* Fixes for FHIRPath as() operator in r4 and r5
 
 ## Other code changes
 
-* no changes
\ No newline at end of file
+* no changes