diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
new file mode 100644
index 0000000..3d0f0bb
--- /dev/null
+++ b/.git-blame-ignore-revs
@@ -0,0 +1,2 @@
+# Scala Steward: Reformat with scalafmt 3.8.2
+7052850ff0a05551f0543e3921ed870c8a517461
diff --git a/.scalafmt.conf b/.scalafmt.conf
index 0543f7a..8b2b1f2 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,4 +1,4 @@
-version = "3.3.3"
+version = "3.8.2"
 runner.dialect = scala213
 
 maxColumn = 120
diff --git a/modules/dsl/src/main/scala/blaireau/metas/Meta.scala b/modules/dsl/src/main/scala/blaireau/metas/Meta.scala
index f537b02..addeb52 100644
--- a/modules/dsl/src/main/scala/blaireau/metas/Meta.scala
+++ b/modules/dsl/src/main/scala/blaireau/metas/Meta.scala
@@ -212,7 +212,7 @@ object Meta {
       H,
       FieldType[K, MetaField[H]] :: HNil,
       MetaField[H] :: HNil,
-      ExtractedField[H] :: HNil,
+      ExtractedField[H] :: HNil
     ] = {
       val fieldName: String = w.value.name
       val fid               = UUID.randomUUID()
@@ -316,7 +316,7 @@ object Meta {
       Option[H],
       FieldType[K, OptionalMeta.Aux[H, HMF, HEF, IHF, IHMF, IHEF]] :: HNil,
       HMF,
-      ExtractedOptionalMeta[H, HMF, HEF, IHF, IHMF, IHEF] :: HNil,
+      ExtractedOptionalMeta[H, HMF, HEF, IHF, IHMF, IHEF] :: HNil
     ] = {
       val optionMeta = hOptionMeta.value
 
@@ -325,7 +325,7 @@ object Meta {
         Option[H],
         FieldType[K, OptionalMeta.Aux[H, HMF, HEF, IHF, IHMF, IHEF]] :: HNil,
         HMF,
-        ExtractedOptionalMeta[H, HMF, HEF, IHF, IHMF, IHEF] :: HNil,
+        ExtractedOptionalMeta[H, HMF, HEF, IHF, IHMF, IHEF] :: HNil
       ](
         optionMeta.codec,
         field[K](optionMeta) :: HNil,
diff --git a/modules/tests/src/test/scala/blaireau/dsl/actions/AssignmentActionSpec.scala b/modules/tests/src/test/scala/blaireau/dsl/actions/AssignmentActionSpec.scala
index b4622a8..f0a7c7f 100644
--- a/modules/tests/src/test/scala/blaireau/dsl/actions/AssignmentActionSpec.scala
+++ b/modules/tests/src/test/scala/blaireau/dsl/actions/AssignmentActionSpec.scala
@@ -37,7 +37,7 @@ class AssignmentActionSpec extends FunSuite {
 
   test("Multiple assignations") {
     val assign: AssignmentAction[String ~ Int] = (meta.name := "newName") <+> (meta.age := 42)
-    assert(assign, ("newName", 42), "name = $1, age = $2", (text ~ int4))
+    assert(assign, ("newName", 42), "name = $1, age = $2", text ~ int4)
   }
 
   test("One embedded assignation") {
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 91c0b69..4b51edb 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -6,4 +6,4 @@ addSbtPlugin("org.scoverage"             % "sbt-scoverage"    % "2.0.9")
 addSbtPlugin("com.timushev.sbt"          % "sbt-rewarn"       % "0.1.3")
 addSbtPlugin("com.timushev.sbt"          % "sbt-updates"      % "0.6.4")
 addSbtPlugin("io.github.davidgregory084" % "sbt-tpolecat"     % "0.4.4")
-addSbtPlugin("de.heikoseeberger"         % "sbt-header"       % "5.10.0")
\ No newline at end of file
+addSbtPlugin("de.heikoseeberger"         % "sbt-header"       % "5.10.0")