edit CHANGELOG

Tatamo · Tatamo · commit 227a0bdbfb0e · 2020-04-13T15:56:03.000+09:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,8 +2,9 @@
 
 ## [2.1.0]
 ### Added
-- enable to pass arguments to online-judge-tools in submit command and add --skip-filename option
-
+- enable to pass arguments to online-judge-tools in submit command and add --skip-filename option ([#26](https://github.com/Tatamo/atcoder-cli/pull/26))
+### Security
+- Bump dependencies ([#24](https://github.com/Tatamo/atcoder-cli/pull/24))
 
 ## [2.0.5]
 ### Added
