diff --git a/README.md b/README.md
index 01c6d57..4f0ad9d 100644
--- a/README.md
+++ b/README.md
@@ -106,7 +106,8 @@ For more details, see [External database configuration](https://github.com/gitbu
 
 |Plugin version|GitBucket version|
 |:-:|:-|
-|1.2.2|4.32|
+|1.2.3|4.34|
+|1.2.2|4.32 - 4.33|
 |1.2.1|4.29 - 4.31|
 |1.2.0|4.29|
 |1.1.0|4.28|
diff --git a/README_jp.md b/README_jp.md
index 0fed65c..25bcc1c 100644
--- a/README_jp.md
+++ b/README_jp.md
@@ -108,7 +108,8 @@ SELECT setval('priority_priority_id_seq', (select max(priority_id) + 1 from prio
 
 |プラグインバージョン|GitBucketバージョン|
 |:-:|:-:|
-|1.2.2|4.32|
+|1.2.3|4.34|
+|1.2.2|4.32 - 4.33|
 |1.2.1|4.29 - 4.31|
 |1.2.0|4.29|
 |1.1.0|4.28|
diff --git a/build.sbt b/build.sbt
index 5dfd19b..88eb2a5 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,6 +1,6 @@
 name := "gitbucket-backup-plugin"
 organization := "io.github.gitbucket"
-version := "1.2.3-SNAPSHOT"
+version := "1.2.3"
 scalaVersion := "2.13.0"
 gitbucketVersion := "4.34.0"