diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
new file mode 100644
index 0000000..57eea29
--- /dev/null
+++ b/.git-blame-ignore-revs
@@ -0,0 +1,2 @@
+# Scala Steward: Reformat with scalafmt 3.8.5
+6de5312f7caad6e81a8a949363460c24261dee30
diff --git a/.scalafmt.conf b/.scalafmt.conf
index 934d80f..e7a5bd8 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,4 +1,4 @@
-version = 3.8.4-RC3
+version = 3.8.5
 runner.dialect = "scala213source3"
 fileOverride {
   "glob:**/scala-3/**" {
diff --git a/project/ScalaOptions.scala b/project/ScalaOptions.scala
index cdaaad5..473876f 100644
--- a/project/ScalaOptions.scala
+++ b/project/ScalaOptions.scala
@@ -1,6 +1,6 @@
-import sbt._
+import sbt.*
 
-import sbt.Keys._
+import sbt.Keys.*
 
 object ScalaOptions {