diff --git a/.scalafmt.conf b/.scalafmt.conf
index 7bc179fe..72784085 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,4 +1,4 @@
-version = "3.3.3"
+version = "3.4.2"
 align.openParenCallSite = true
 align.openParenDefnSite = true
 maxColumn = 120