diff --git a/relnotes/6.5 b/relnotes/6.5
--- a/relnotes/6.5
+++ b/relnotes/6.5
@@ -1,3 +1,13 @@
+= Mercurial 6.5.2 =
+
+ * hgweb: encode WSGI environment using the ISO-8859-1 codec
+ * rhg: fix the bug where sparse config is interpreted as relglob instead of glob
+ * gpg: fix an UnboundLocalError whenever using --force
+ * transaction: fix __repr__() and make the default name bytes
+ * setup: make the error "Unable to find a working hg binary" more informative
+ * tests: avoid test environment affecting setup.py
+ * run-tests: detect HGWITHRUSTEXT value
+
 = Mercurial 6.5.1 =
 
  * A bunch of improvements to Python 3.12 compatibility