diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
new file mode 100644
index 0000000..7c5f950
--- /dev/null
+++ b/.git-blame-ignore-revs
@@ -0,0 +1,2 @@
+# Scala Steward: Reformat with scalafmt 3.6.1
+eaafed401980749eb08523a28366c73d36ef4437
diff --git a/.scalafmt.conf b/.scalafmt.conf
index a47e59b..0b66998 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,4 +1,4 @@
-version = "3.6.0"
+version = "3.6.1"
 
 preset = "defaultWithAlign"
 runner.dialect = "scala213"
diff --git a/src/sbt-test/sbt-header/no-file-extensions/test.sbt b/src/sbt-test/sbt-header/no-file-extensions/test.sbt
index f68b6df..93906d8 100644
--- a/src/sbt-test/sbt-header/no-file-extensions/test.sbt
+++ b/src/sbt-test/sbt-header/no-file-extensions/test.sbt
@@ -1,16 +1,27 @@
 headerLicense := Some(HeaderLicense.ALv2("2015", "Heiko Seeberger"))
 
 // Files named exactly "routes" (with no extension)
-headerMappings := headerMappings.value + (HeaderFileType("", None, "routes") -> HeaderCommentStyle.hashLineComment)
+headerMappings := headerMappings.value + (HeaderFileType(
+  "",
+  None,
+  "routes"
+) -> HeaderCommentStyle.hashLineComment)
 // Files named exactly "more.routes"
-headerMappings := headerMappings.value + (HeaderFileType("routes", None, "more") -> HeaderCommentStyle.cStyleBlockComment)
+headerMappings := headerMappings.value + (HeaderFileType(
+  "routes",
+  None,
+  "more"
+) -> HeaderCommentStyle.cStyleBlockComment)
 // Hidden files named exactly ".routes"
-headerMappings := headerMappings.value + (HeaderFileType("", None, ".routes") -> HeaderCommentStyle.cppStyleLineComment)
+headerMappings := headerMappings.value + (HeaderFileType(
+  "",
+  None,
+  ".routes"
+) -> HeaderCommentStyle.cppStyleLineComment)
 
 // Do not exclude hidden files (.filename)
 unmanagedResources / excludeFilter := (_ => false)
 
-
 val checkFileContents = taskKey[Unit]("Verify file contents match expected contents")
 
 checkFileContents := {
diff --git a/src/sbt-test/sbt-header/simple/test.sbt b/src/sbt-test/sbt-header/simple/test.sbt
index d15bcd6..27b7043 100644
--- a/src/sbt-test/sbt-header/simple/test.sbt
+++ b/src/sbt-test/sbt-header/simple/test.sbt
@@ -3,7 +3,9 @@ headerLicense := Some(HeaderLicense.ALv2("2015", "Heiko Seeberger"))
 // A file named exactly "routes" will NOT be taken into account even if the header extension is "routes"
 // A hidden file .routes must be treated with file name ".routes" and without extension
 // A hidden file .some.routes must be treated with extension "*.routes"
-headerMappings := headerMappings.value + (HeaderFileType("routes") -> HeaderCommentStyle.cppStyleLineComment)
+headerMappings := headerMappings.value + (HeaderFileType(
+  "routes"
+) -> HeaderCommentStyle.cppStyleLineComment)
 // Do not exclude hidden files (.filename)
 unmanagedResources / excludeFilter := (_ => false)
 
@@ -12,9 +14,15 @@ val checkFileContents = taskKey[Unit]("Verify file contents match expected conte
 checkFileContents := {
   checkFile("HasHeader.scala", scalaSource.in(Compile).value)
   checkFile("HasNoHeader.scala", scalaSource.in(Compile).value)
-  checkFile("routes",  resourceDirectory.in(Compile).value)
-  checkFile(".routes",  resourceDirectory.in(Compile).value) // does not have extension, file name is only ".routes"
-  checkFile(".some.routes",  resourceDirectory.in(Compile).value) // hidden file with extension .routes
+  checkFile("routes", resourceDirectory.in(Compile).value)
+  checkFile(
+    ".routes",
+    resourceDirectory.in(Compile).value
+  ) // does not have extension, file name is only ".routes"
+  checkFile(
+    ".some.routes",
+    resourceDirectory.in(Compile).value
+  ) // hidden file with extension .routes
 
   def checkFile(name: String, sourceDir: sbt.File) = {
     val actualPath   = (sourceDir / name).toString