diff --git a/.scalafmt.conf b/.scalafmt.conf
index 6e3a55c..32d785b 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,4 +1,4 @@
-version = 3.7.17
+version = 3.9.0
 maxColumn = 140
 continuationIndent.callSite = 2
 continuationIndent.defnSite = 2