diff --git a/build.sbt b/build.sbt
index 50ae4ab..1dfe1e6 100644
--- a/build.sbt
+++ b/build.sbt
@@ -3,7 +3,7 @@
 
 val Organization = "io.github.gitbucket"
 val Name = "gitbucket"
-val GitBucketVersion = "4.39.0"
+val GitBucketVersion = "4.40.0-SNAPSHOT"
 val ScalatraVersion = "3.0.0-M3"
 val JettyVersion = "10.0.15"
 val JgitVersion = "6.5.0.202303070854-r"