diff --git a/CHANGES.md b/CHANGES.md
index 3aeab139..92d779d0 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,4 +1,9 @@
 
+0.3.4 (2026-06-12)
+------------------
+
+* Add missed optimisation for EXTR and symbolic shift.
+
 
 0.3.3 (2026-05-28)
 ------------------