--- ray/doc/notes/ReleaseNotes	2025/06/27 19:38:13	1.493
+++ ray/doc/notes/ReleaseNotes	2025/09/26 04:01:43	1.500
@@ -2383,7 +2383,7 @@ Added -u option to gendaymtx to elide data columns (ti
 the sun is not visible above the horizon.
 
 =========================
-Version 5.4
+Version 5.4 (Released November 5, 2023)
 
 Added rcollate -c option to force operation to continue even if it
 seems unnecessary.  Made tool more robust.
@@ -2605,7 +2605,7 @@ Made reciprocity averaging default to "off" in bsdf2tt
 to create more problems than it solves.
 
 ====================
-Version 6.0
+Version 6.0 (Released July 23, 2025)
 
 Extensive changes to enable spectral rendering, which defaults to "off"
 to maintain backwards-compatibility with previous versions, with the
@@ -2831,3 +2831,32 @@ Added experimental C++ based rxpiece tool to default i
 in makeall/Rmakefile.
 
 Added rcomb -mt option to transpose concatenation matrix.
+
+====================
+Version 6.1 (Released July 24, 2025)
+
+Fixed array limit bug in EPW file loader.
+
+Fixed bug in rcomb, rmtxop -c and -C option not accepting file paths
+starting with '.'
+
+Fixed ordering of spectral data in gensdaymtx output.
+
+Fixed crash in new Poisson sampling routines for large settings of -ad.
+
+Fixed reversal of direct and diffuse values in EPW files.  (Thanks to
+Taoning Wang for spotting the error.)
+
+Fixed issue with zero radiation values in gensdaymtx (TW).
+
+(The above fixes were released as official patch 6.0.1)
+
+Fixed issues with rtpict running under Windows.  Thanks to Mehlika
+Inanici for help finding problems and testing.
+
+Added metadata i/o to ra_bmp in both directions, preserving
+color space, gamma, and typical Radiance header settings.
+
+Updated evalglare with new 3.0x version from Jan Wienold.
+
+Fixed issue with genBSDF -t3 option under Windows.