diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 8eb6d8d66..6a68addc6 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -10,6 +10,7 @@ major upgrade to validation - use terminology server to perform more logic, and
 * fix bug handling XML name extension
 * Fix FHIRPath validation errors around use of %resource and %rootResource
 * Correct validator enforcement of minValue for decimal and integer (#1538)
+* Suppress date errors when searching for packages (some packages couldn't be installed)
 
 ## Other code changes