diff --git a/ChangeLog b/ChangeLog
index b41552e..7b8eaa7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2021-03-27  Tatsuya Kinoshita  <tats@debian.org>
+
+	* indep.c: Fix potential integer overflow in allocStr.
+
 2021-03-26  Tatsuya Kinoshita  <tats@debian.org>
 
 	* main.c: Ignore the "-" option to accept `w3m -` as "read from stdin".