diff --git a/build.sc b/build.sc
index 37fb5adea21..61481e32f17 100755
--- a/build.sc
+++ b/build.sc
@@ -123,7 +123,7 @@ object Deps {
   val scalaCheck = ivy"org.scalacheck::scalacheck:1.16.0"
   def scalaCompiler(scalaVersion: String) = ivy"org.scala-lang:scala-compiler:${scalaVersion}"
   val scalafmtDynamic = ivy"org.scalameta::scalafmt-dynamic:3.4.3"
-  val scalametaTrees = ivy"org.scalameta::trees:4.5.3"
+  val scalametaTrees = ivy"org.scalameta::trees:4.5.4"
   def scalaReflect(scalaVersion: String) = ivy"org.scala-lang:scala-reflect:${scalaVersion}"
   def scalacScoveragePlugin = ivy"org.scoverage:::scalac-scoverage-plugin:1.4.11"
   val sourcecode = ivy"com.lihaoyi::sourcecode:0.2.8"