diff --git a/ChangeLog.md b/ChangeLog.md
index 4ab749c5..84e80406 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -47,6 +47,7 @@
     *   #293: Fixed a problem of a stack overflow with `=~` or `!~`.
     *   #301: Fixed a prblem of using `ctx` after cleanup.
     *   #302: Fixed a prblem of the string optimization.
+    *   #305: Fixed a prblem of no POPC in try.
 
 ## V1.0.0 (Official Release) - 2021/03/16
 This is 1st official release version.
diff --git a/ChangeLog_v1.0.x.md b/ChangeLog_v1.0.x.md
index f01802cb..fe90be67 100644
--- a/ChangeLog_v1.0.x.md
+++ b/ChangeLog_v1.0.x.md
@@ -4,6 +4,7 @@
 
 *   Bug Fixed
     *   #302: Fixed a prblem of the string optimization.
+    *   #305: Fixed a prblem of no POPC in try.
 
 ## V1.0.2 (Officially Released) - 2021/05/21