diff --git a/.scalafmt.conf b/.scalafmt.conf
index 169d50b7..b36566f1 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,4 +1,4 @@
-version = 3.8.3
+version = 3.8.6
 maxColumn = 100
 project.git = true
 project.excludeFilters = [ /sbt-test/, /input_sources/, /contraband-scala/ ]