diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7831feba..e61db1ea 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,10 @@
 ChangeLog
 =========
 
+4.35.0 (2026-09-30)
+-------------------
+* #116 Merge upstream master 2026-05-31 (4.6.0)
+
 4.34.0 (2025-07-23)
 -------------------
 * #114 Convert 'Western/Central Europe' tz to 'Europe/Prague'
diff --git a/lib/Version.php b/lib/Version.php
index aee0b819..ddf929ce 100644
--- a/lib/Version.php
+++ b/lib/Version.php
@@ -14,5 +14,5 @@ class Version
     /**
      * Full version number.
      */
-    public const VERSION = '4.34.0';
+    public const VERSION = '4.35.0';
 }