diff --git a/scalafmt.conf b/scalafmt.conf
index daaf92e..13746e4 100644
--- a/scalafmt.conf
+++ b/scalafmt.conf
@@ -1,5 +1,5 @@
 // See: https://github.com/scalameta/scalafmt/tags for the latest tags.
-version = 3.8.1
+version = 3.9.4
 runner.dialect = scala3
 maxColumn = 80