diff --git a/community-build/community-projects/izumi-reflect b/community-build/community-projects/izumi-reflect
index 1871b5bbac84..540f08283069 160000
--- a/community-build/community-projects/izumi-reflect
+++ b/community-build/community-projects/izumi-reflect
@@ -1 +1 @@
-Subproject commit 1871b5bbac84c383018b44e75c868b93629b9b95
+Subproject commit 540f08283069aefd8a81fec1f3493c70217b6099
diff --git a/community-build/src/scala/dotty/communitybuild/projects.scala b/community-build/src/scala/dotty/communitybuild/projects.scala
index 583dd0e94d37..32d9cbed45df 100644
--- a/community-build/src/scala/dotty/communitybuild/projects.scala
+++ b/community-build/src/scala/dotty/communitybuild/projects.scala
@@ -140,7 +140,7 @@ final case class SbtCommunityProject(
       case Some(ivyHome) => List(s"-Dsbt.ivy.home=$ivyHome")
       case _ => Nil
     extraSbtArgs ++ sbtProps ++ List(
-      "-sbt-version", "1.5.0",
+      "-sbt-version", "1.5.5",
       "-Dsbt.supershell=false",
       s"-Ddotty.communitybuild.dir=$communitybuildDir",
       s"--addPluginSbtFile=$sbtPluginFilePath"