diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..ae2d24a
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,12 @@
+# Changelog
+
+## [2.12] - 2026-05-06
+
+### News
+- **Pinpad Sound Toggle**
+  - Beep is ON by default
+  - Can Toggle PinPad sound on Side Navigation ( Under SystemManagement Tab)
+
+- **Transaction Search** 
+  - Search now matches by both Trace No and RRN instead of Trace No only
+  - Trace No uses partial match (`contains`), RRN uses exact match (`equals`)
\ No newline at end of file