diff --git a/.scalafmt.conf b/.scalafmt.conf
index f270506e..9e45a7c4 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,4 +1,4 @@
-version = "3.4.3"
+version = "3.8.1"
 #
 # See http://scalameta.org/scalafmt/#Configuration for details
 #