diff --git a/RELEASE.txt b/RELEASE.txt
index 64ea11733..b9ff9c4d1 100644
--- a/RELEASE.txt
+++ b/RELEASE.txt
@@ -1,4 +1,4 @@
-SLS Detector Package Bug Fix Release 9.1.1 released on xx.04.2025
+SLS Detector Package Bug Fix Release 9.1.1 released on 22.05.2025
 ==================================================================
 
 This document describes the differences between v9.1.1 and v9.1.0   
@@ -35,6 +35,7 @@ This document describes the differences between v9.1.1 and v9.1.0
     *   slsFrameSynchronizer - does not stream out frames
         It streamed out start and stop zmq packets but did 
         not stream out frames with no error message. Fixed.
+        Updated documentation.
 
 
     *   slsMultiReceiver - 3rd Command line argument (vebose option)