diff --git a/.scalafmt.conf b/.scalafmt.conf
index 7012193..62acb2f 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,6 +1,7 @@
-version=3.0.8
+version=3.3.1
 style = defaultWithAlign
 maxColumn = 100
+runner.dialect = scala213
 
 continuationIndent.callSite = 2