diff --git a/CHANGELOG.md b/CHANGELOG.md
index d85532e..9773238 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Changelog
 
+## [v1.1.7](https://github.com/pepabo/plusplusbot/compare/v1.1.6...v1.1.7) - 2026-04-10
+- DockerfileとGHCRへのイメージビルドワークフローを追加 by @buty4649 in https://github.com/pepabo/plusplusbot/pull/119
+
 ## [v1.1.6](https://github.com/pepabo/plusplusbot/compare/v1.1.5...v1.1.6) - 2026-04-10
 - fix: ++/--/== の後に文字列が続く場合は反応しないよう修正 by @Colorful12 in https://github.com/pepabo/plusplusbot/pull/117
 - fix: tagprからrelease実行を削除しタグpushトリガーに一本化 by @buty4649 in https://github.com/pepabo/plusplusbot/pull/116
diff --git a/bot/version.go b/bot/version.go
index 83bf287..0024a90 100644
--- a/bot/version.go
+++ b/bot/version.go
@@ -1,3 +1,3 @@
 package bot
 
-var Version = "1.1.6"
+var Version = "1.1.7"