diff --git a/project/plugins.sbt b/project/plugins.sbt
index 2814b91..53187f2 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,3 +1,3 @@
-addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.3.0")
+addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.3.4")
 addSbtPlugin("com.geirsson" % "sbt-ci-release" % "1.5.0")
 addSbtPlugin("com.eed3si9n" % "sbt-buildinfo" % "0.9.0")