diff --git a/ChangeLog b/ChangeLog
index 103f91a..d5696bb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 2016-10-13  Niibe Yutaka  <gniibe@fsij.org>
 
+	* chopstx: Update to 1.2.
+
 	* tests: New test suite for OpenPGP card with PyTest.
 
 	* src/configure (factory_reset): New.
diff --git a/chopstx b/chopstx
index 09f2770..d448d3c 160000
--- a/chopstx
+++ b/chopstx
@@ -1 +1 @@
-Subproject commit 09f27704f5be59ffe12dcb2a8e54083f44b014ee
+Subproject commit d448d3c678245b71a28b44652c053968ea70fa56