diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4624db05..becc846c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## [v0.3.1](https://github.com/k1LoW/octocov/compare/v0.3.0...v0.3.1) (2021-05-10)
+
+* Fix badge path rel [#10](https://github.com/k1LoW/octocov/pull/10) ([k1LoW](https://github.com/k1LoW))
+
 ## [v0.3.0](https://github.com/k1LoW/octocov/compare/v0.2.0...v0.3.0) (2021-05-08)
 
 * [BREAKING] Update coverage.badge [#9](https://github.com/k1LoW/octocov/pull/9) ([k1LoW](https://github.com/k1LoW))