diff --git a/app/changelog.md b/app/changelog.md
index b5f48c2..f05f223 100644
--- a/app/changelog.md
+++ b/app/changelog.md
@@ -30,4 +30,7 @@
 * changed keyboard design in reprint any transactions
 
 ### version 3.6
+* qr for user manual
+
+### version 3.7
 * auto-settlement for both P2 and P3
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