diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
index b548702e..41949b40 100644
--- a/.git-blame-ignore-revs
+++ b/.git-blame-ignore-revs
@@ -6,3 +6,6 @@ d8af028d2cd271ab7f3adec9842f07cce86a2ac3
 
 # Scala Steward: Reformat with scalafmt 3.10.7
 83b819003b44835b1792e3ef8263da91a5b6d4ba
+
+# Scala Steward: Reformat with scalafmt 3.11.0
+c01e77ae544650a3680029c5cefea8c739982df4
diff --git a/.scalafmt.conf b/.scalafmt.conf
index 0b12ac62..ba913a9b 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,4 +1,4 @@
-version = 3.10.7
+version = 3.11.0
 project.layout = StandardConvention
 runner.dialect = scala3
 maxColumn = 100
diff --git a/build.sbt b/build.sbt
index d87a7eab..36d6f05e 100644
--- a/build.sbt
+++ b/build.sbt
@@ -125,11 +125,7 @@ lazy val msgpackCore = Project(id = "msgpack-core", base = file("msgpack-core"))
         "org.msgpack.value",
         "org.msgpack.value.impl"
       ),
-	OsgiKeys.importPackage :=
-	  Seq(
-        "!android.os",
-        "!sun.*"
-      ),
+    OsgiKeys.importPackage := Seq("!android.os", "!sun.*"),
     testFrameworks += new TestFramework("wvlet.airspec.Framework"),
     Test / javaOptions ++=
       Seq(