diff --git a/build.sbt b/build.sbt
index 5a5dea0cf46..fc41a9f0cdc 100644
--- a/build.sbt
+++ b/build.sbt
@@ -261,7 +261,7 @@ lazy val mtagsShared = project
     ),
     scalacOptions ++= crossSetting(
       scalaVersion.value,
-      if213 = List("-target:8"),
+      if213 = List("-release:8", "-target:8"),
     ),
     crossVersion := CrossVersion.full,
     Compile / packageSrc / publishArtifact := true,
diff --git a/mtags-shared/src/main/scala/scala/meta/internal/pc/InlayHints.scala b/mtags-shared/src/main/scala/scala/meta/internal/pc/InlayHints.scala
index 38e821c4262..3a47fd5d98d 100644
--- a/mtags-shared/src/main/scala/scala/meta/internal/pc/InlayHints.scala
+++ b/mtags-shared/src/main/scala/scala/meta/internal/pc/InlayHints.scala
@@ -189,7 +189,7 @@ final case class InlayHintBlock(
         val naiveIndent = indentLevel - hint.pos.getEnd.getCharacter
         val labels =
           if (naiveIndent <= 0) hint.labels
-          else LabelPart(" ".repeat(naiveIndent)) :: hint.labels
+          else LabelPart(" " * naiveIndent) :: hint.labels
         hint.copy(labels = labels)
       }
   }