diff --git a/ReleaseNotes.md b/ReleaseNotes.md
index 479015b53d16322fb712e867b3f06645d922182c..e969e92e906e0acc7b18e101cc2b42769121430e 100644
--- a/ReleaseNotes.md
+++ b/ReleaseNotes.md
@@ -3,8 +3,13 @@
 ## Summary
 
 ### Features
-- cta/CTA#1001 Maximum file size is now defined by VO instead of globally.
 
+# v4.2-1
+
+## Summary
+
+### Features
+- cta/CTA#1001 Maximum file size is now defined by VO instead of globally.
 - cta/CTA#1019 New command `cta-readtp` allows reading files from tape and verifying their checksum
 
 # v4.1-1