diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
new file mode 100644
index 00000000..97105f54
--- /dev/null
+++ b/.git-blame-ignore-revs
@@ -0,0 +1,2 @@
+# Scala Steward: Reformat with scalafmt 3.8.5
+17da7c777e0baac25286703de6b55a79c068acb9
diff --git a/.scalafmt.conf b/.scalafmt.conf
index 1b52c7a5..3301d459 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,4 +1,4 @@
-version = "3.8.2"
+version = "3.8.5"
 runner.dialect = scala213
 maxColumn = 120
 align.preset = most
diff --git a/examples/interop-http4s/build.sbt b/examples/interop-http4s/build.sbt
index 3287077a..2cc15938 100644
--- a/examples/interop-http4s/build.sbt
+++ b/examples/interop-http4s/build.sbt
@@ -3,8 +3,8 @@ val ZioJsonVersion = "0.1.3+8-6eb41b5a-SNAPSHOT"
 
 lazy val zioJsonHttp4sExample = (project in file("."))
   .settings(
-    name := "zio-json-http4s-example",
-    version := "1.0",
+    name         := "zio-json-http4s-example",
+    version      := "1.0",
     scalaVersion := "2.13.5",
     scalacOptions ++= Seq("-Xlint:_"),
     // Only required when using a zio-json snapshot
diff --git a/zio-json/shared/src/main/scala-3/zio/json/union_derivation.scala b/zio-json/shared/src/main/scala-3/zio/json/union_derivation.scala
index e733473e..21b05e99 100644
--- a/zio-json/shared/src/main/scala-3/zio/json/union_derivation.scala
+++ b/zio-json/shared/src/main/scala-3/zio/json/union_derivation.scala
@@ -56,5 +56,4 @@ private[json] object UnionDerivation:
           report.errorAndAbort(s"${o.show} is not a subtype of ${bound.show}")
 
     transformTypes(tpe).distinct.map(_.asType match
-      case '[t] => '{ constValue[t] }
-    )
+      case '[t] => '{ constValue[t] })
diff --git a/zio-json/shared/src/main/scala/zio/json/ast/ast.scala b/zio-json/shared/src/main/scala/zio/json/ast/ast.scala
index 3fac2459..9a21b1d7 100644
--- a/zio-json/shared/src/main/scala/zio/json/ast/ast.scala
+++ b/zio-json/shared/src/main/scala/zio/json/ast/ast.scala
@@ -205,9 +205,7 @@ sealed abstract class Json { self =>
   /**
    *   - merging objects results in a new objects with all pairs of both sides, with the right hand side being used on
    *     key conflicts
-   *
    *   - merging arrays results in all of the individual elements being merged
-   *
    *   - scalar values will be replaced by the right hand side
    */
   final def merge(that: Json): Json =