diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
index 053292f..a31dfa6 100644
--- a/.git-blame-ignore-revs
+++ b/.git-blame-ignore-revs
@@ -3,3 +3,6 @@
 
 # Scala Steward: Reformat with scalafmt 3.8.1
 c782b48485ca4a5c1899d453732d5935d731bc72
+
+# Scala Steward: Reformat with scalafmt 3.8.6
+eb0120cd2d0f46c1fb263c56bfa4a46003bf2c06
diff --git a/.scalafmt.conf b/.scalafmt.conf
index ca9f547..b386168 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,4 +1,4 @@
-version = 3.8.1
+version = 3.8.6
 maxColumn = 120
 align.preset = most
 rewrite.rules = [RedundantBraces]
diff --git a/benchmarks/src/main/scala/zio/parser/benchmarks/json/JsonParserz.scala b/benchmarks/src/main/scala/zio/parser/benchmarks/json/JsonParserz.scala
index afbcabe..5f6275f 100644
--- a/benchmarks/src/main/scala/zio/parser/benchmarks/json/JsonParserz.scala
+++ b/benchmarks/src/main/scala/zio/parser/benchmarks/json/JsonParserz.scala
@@ -79,10 +79,13 @@ object JsonParserz {
   val field: G[(String, Json)] = (string <~ (':', colon)) ~ js
 
   val obj: G[Json.Obj] =
-    ((brace1, '{') ~> field.separated(comma).map(_.values, { _: List[(String, Json)] => ??? }) <~ ((
-      (),
-      '}'
-    ), spacing ~ brace2)).map(
+    ((brace1, '{') ~> field.separated(comma).map(_.values, { _: List[(String, Json)] => ??? }) <~ (
+      (
+        (),
+        '}'
+      ),
+      spacing ~ brace2
+    )).map(
       lst => Json.Obj(Chunk.fromIterable(lst)),
       obj => obj.fields.toList
     )
diff --git a/build.sbt b/build.sbt
index 0f5448b..a98930b 100644
--- a/build.sbt
+++ b/build.sbt
@@ -144,7 +144,7 @@ lazy val zioParserJS     = zioParser.js
   .settings(
     scalaJSUseMainModuleInitializer := true,
     libraryDependencies ++= Seq(
-      ("org.scala-js"               %% "scalajs-test-interface" % scalaJSVersion).cross(CrossVersion.for3Use2_13)
+      ("org.scala-js" %% "scalajs-test-interface" % scalaJSVersion).cross(CrossVersion.for3Use2_13)
     )
   )
 lazy val zioParserNative = zioParser.native
diff --git a/zio-parser/shared/src/test/scala/zio/parser/examples/BashPrettyPrinterExample.scala b/zio-parser/shared/src/test/scala/zio/parser/examples/BashPrettyPrinterExample.scala
index 6905133..56af69d 100644
--- a/zio-parser/shared/src/test/scala/zio/parser/examples/BashPrettyPrinterExample.scala
+++ b/zio-parser/shared/src/test/scala/zio/parser/examples/BashPrettyPrinterExample.scala
@@ -1005,30 +1005,30 @@ object BashPrettyPrinterExample extends ZIOSpecDefault {
 
   sealed trait BashArithmeticExpression
   object BashArithmeticExpressions {
-    case class Number(value: Int)                         extends BashArithmeticExpression // n
-    case class Variable(variable: BashVariable)           extends BashArithmeticExpression // $X
-    case class PostIncrement(x: BashArithmeticExpression) extends BashArithmeticExpression // x++
-    case class PostDecrement(x: BashArithmeticExpression) extends BashArithmeticExpression // x--
-    case class PreIncrement(x: BashArithmeticExpression)  extends BashArithmeticExpression // ++x
-    case class PreDecrement(x: BashArithmeticExpression)  extends BashArithmeticExpression // --x
-    case class Minus(x: BashArithmeticExpression)         extends BashArithmeticExpression // -x
-    case class Plus(x: BashArithmeticExpression)          extends BashArithmeticExpression // +x
-    case class LogicalNot(x: BashArithmeticExpression)    extends BashArithmeticExpression // !x
-    case class BitwiseNot(x: BashArithmeticExpression)    extends BashArithmeticExpression // ~x
+    case class Number(value: Int)                                              extends BashArithmeticExpression // n
+    case class Variable(variable: BashVariable)                                extends BashArithmeticExpression // $X
+    case class PostIncrement(x: BashArithmeticExpression)                      extends BashArithmeticExpression // x++
+    case class PostDecrement(x: BashArithmeticExpression)                      extends BashArithmeticExpression // x--
+    case class PreIncrement(x: BashArithmeticExpression)                       extends BashArithmeticExpression // ++x
+    case class PreDecrement(x: BashArithmeticExpression)                       extends BashArithmeticExpression // --x
+    case class Minus(x: BashArithmeticExpression)                              extends BashArithmeticExpression // -x
+    case class Plus(x: BashArithmeticExpression)                               extends BashArithmeticExpression // +x
+    case class LogicalNot(x: BashArithmeticExpression)                         extends BashArithmeticExpression // !x
+    case class BitwiseNot(x: BashArithmeticExpression)                         extends BashArithmeticExpression // ~x
     case class Exponentiation(x: BashArithmeticExpression, y: BashArithmeticExpression)
         extends BashArithmeticExpression // x ** y
-    case class Add(x: BashArithmeticExpression, y: BashArithmeticExpression) extends BashArithmeticExpression // x + y
-    case class Sub(x: BashArithmeticExpression, y: BashArithmeticExpression) extends BashArithmeticExpression // x - y
-    case class Mul(x: BashArithmeticExpression, y: BashArithmeticExpression) extends BashArithmeticExpression // x * y
-    case class Div(x: BashArithmeticExpression, y: BashArithmeticExpression) extends BashArithmeticExpression // x / y
-    case class Rem(x: BashArithmeticExpression, y: BashArithmeticExpression) extends BashArithmeticExpression // x % y
+    case class Add(x: BashArithmeticExpression, y: BashArithmeticExpression)   extends BashArithmeticExpression // x + y
+    case class Sub(x: BashArithmeticExpression, y: BashArithmeticExpression)   extends BashArithmeticExpression // x - y
+    case class Mul(x: BashArithmeticExpression, y: BashArithmeticExpression)   extends BashArithmeticExpression // x * y
+    case class Div(x: BashArithmeticExpression, y: BashArithmeticExpression)   extends BashArithmeticExpression // x / y
+    case class Rem(x: BashArithmeticExpression, y: BashArithmeticExpression)   extends BashArithmeticExpression // x % y
     case class BitwiseLeftShift(x: BashArithmeticExpression, y: BashArithmeticExpression)
         extends BashArithmeticExpression // x << y
     case class BitwiseRightShift(x: BashArithmeticExpression, y: BashArithmeticExpression)
         extends BashArithmeticExpression // x >> y
     case class LessEq(x: BashArithmeticExpression, y: BashArithmeticExpression)
         extends BashArithmeticExpression // x <= y
-    case class Less(x: BashArithmeticExpression, y: BashArithmeticExpression) extends BashArithmeticExpression // x < y
+    case class Less(x: BashArithmeticExpression, y: BashArithmeticExpression)  extends BashArithmeticExpression // x < y
     case class Greater(x: BashArithmeticExpression, y: BashArithmeticExpression)
         extends BashArithmeticExpression // x > y
     case class GreaterEq(x: BashArithmeticExpression, y: BashArithmeticExpression)
@@ -1052,13 +1052,13 @@ object BashPrettyPrinterExample extends ZIOSpecDefault {
         trueCase: BashArithmeticExpression,
         falseCase: BashArithmeticExpression
     ) extends BashArithmeticExpression // condition ? trueCase : falseCase
-    case class Assign(x: BashVariable, y: BashArithmeticExpression) extends BashArithmeticExpression // x = y
-    case class AssignMul(x: BashVariable, y: BashArithmeticExpression)       extends BashArithmeticExpression // x *= y
-    case class AssignDiv(x: BashVariable, y: BashArithmeticExpression)       extends BashArithmeticExpression // x /= y
-    case class AssignRem(x: BashVariable, y: BashArithmeticExpression)       extends BashArithmeticExpression // x %= y
-    case class AssignAdd(x: BashVariable, y: BashArithmeticExpression)       extends BashArithmeticExpression // x += y
-    case class AssignSub(x: BashVariable, y: BashArithmeticExpression)       extends BashArithmeticExpression // x -= y
-    case class AssignShiftLeft(x: BashVariable, y: BashArithmeticExpression) extends BashArithmeticExpression // x <<= y
+    case class Assign(x: BashVariable, y: BashArithmeticExpression)            extends BashArithmeticExpression // x = y
+    case class AssignMul(x: BashVariable, y: BashArithmeticExpression)         extends BashArithmeticExpression // x *= y
+    case class AssignDiv(x: BashVariable, y: BashArithmeticExpression)         extends BashArithmeticExpression // x /= y
+    case class AssignRem(x: BashVariable, y: BashArithmeticExpression)         extends BashArithmeticExpression // x %= y
+    case class AssignAdd(x: BashVariable, y: BashArithmeticExpression)         extends BashArithmeticExpression // x += y
+    case class AssignSub(x: BashVariable, y: BashArithmeticExpression)         extends BashArithmeticExpression // x -= y
+    case class AssignShiftLeft(x: BashVariable, y: BashArithmeticExpression)   extends BashArithmeticExpression // x <<= y
     case class AssignShiftRight(x: BashVariable, y: BashArithmeticExpression)
         extends BashArithmeticExpression // x >>= y
     case class AssignAnd(x: BashVariable, y: BashArithmeticExpression)         extends BashArithmeticExpression // x &= y