diff --git a/build.sbt b/build.sbt
index a33ac73ae..c2e3feb81 100644
--- a/build.sbt
+++ b/build.sbt
@@ -46,7 +46,7 @@ ThisBuild / resolvers += Resolver.mavenLocal
 
 Global / semanticdbEnabled := !(Global / insideCI).value
 // Change main/src/main/scala/sbt/plugins/SemanticdbPlugin.scala too, if you change this.
-Global / semanticdbVersion := "4.4.28"
+Global / semanticdbVersion := "4.5.4"
 val excludeLint = SettingKey[Set[Def.KeyedInitialize[_]]]("excludeLintKeys")
 Global / excludeLint := (Global / excludeLint).?.value.getOrElse(Set.empty)
 Global / excludeLint += componentID
diff --git a/main/src/main/scala/sbt/plugins/SemanticdbPlugin.scala b/main/src/main/scala/sbt/plugins/SemanticdbPlugin.scala
index 76b9c8f1b..f8f2eebde 100644
--- a/main/src/main/scala/sbt/plugins/SemanticdbPlugin.scala
+++ b/main/src/main/scala/sbt/plugins/SemanticdbPlugin.scala
@@ -26,7 +26,7 @@ object SemanticdbPlugin extends AutoPlugin {
     semanticdbEnabled := SysProp.semanticdb,
     semanticdbIncludeInJar := false,
     semanticdbOptions := List(),
-    semanticdbVersion := "4.4.28"
+    semanticdbVersion := "4.5.4"
   )
 
   override lazy val projectSettings: Seq[Def.Setting[_]] = Seq(