diff --git a/.scalafmt.conf b/.scalafmt.conf
index 08f7701..701012b 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,4 +1,4 @@
-version = 3.9.8
+version = 3.9.9
 preset = defaultWithAlign
 docstrings.blankFirstLine = yes
 newlines.implicitParamListModifierPrefer = before