diff --git a/build.sbt b/build.sbt
index c5be818..a2ed810 100644
--- a/build.sbt
+++ b/build.sbt
@@ -4,7 +4,7 @@
 val Organization = "io.github.gitbucket"
 val Name = "gitbucket"
 val GitBucketVersion = "4.36.2"
-val ScalatraVersion = "2.8.0"
+val ScalatraVersion = "2.8.1"
 val JettyVersion = "9.4.43.v20210629"
 val JgitVersion = "5.13.0.202109080827-r"