diff --git a/.scalafmt.conf b/.scalafmt.conf
index bbc010e..86565a9 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,4 +1,4 @@
-version=3.5.0
+version=3.5.9
 align.openParenCallSite = true
 align.openParenDefnSite = true
 maxColumn = 120