diff --git a/docs/ReleaseNotes.txt b/docs/ReleaseNotes.txt
index 87379221e72..b77827f5ab7 100644
--- a/docs/ReleaseNotes.txt
+++ b/docs/ReleaseNotes.txt
@@ -6,6 +6,14 @@ Release Notes
 =============
 
 
+--------------
+Version 4.12.3
+--------------
+
++ **Major bug fixes**
+  * **[RPM]** xrootd-voms pkg obsoletes xrootd-voms-plugin.
+  * **[Python]** Make sure XrdVersion.hh is generated correctly during pip install.
+
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 Version 4.12.2
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