diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
index d3e55089843..457ba53dff2 100644
--- a/.git-blame-ignore-revs
+++ b/.git-blame-ignore-revs
@@ -104,3 +104,6 @@ f48453e60a8d11f74acc7a10d3a9da90b8acd4af
 # Scala Steward: Reformat with scalafmt 3.10.4
 7f8a3cb127ad110bfe4bcd1439847d648e2c00c7
 3e48d13f67e04711cd8183d855be9c5f7052281b
+
+# Scala Steward: Reformat with scalafmt 3.10.6
+b733294bb7213713b756376fe696acc7266dd9ec
diff --git a/.scalafmt.conf b/.scalafmt.conf
index 6c028c636a8..a6aa41cde59 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,4 +1,4 @@
-version                                  = 3.10.5
+version                                  = 3.10.6
 runner.dialect                           = scala213
 project.git                              = true
 style                                    = defaultWithAlign
diff --git a/actor-tests/src/test/scala/org/apache/pekko/event/LoggingReceiveSpec.scala b/actor-tests/src/test/scala/org/apache/pekko/event/LoggingReceiveSpec.scala
index 1501059dbde..febe6ea1080 100644
--- a/actor-tests/src/test/scala/org/apache/pekko/event/LoggingReceiveSpec.scala
+++ b/actor-tests/src/test/scala/org/apache/pekko/event/LoggingReceiveSpec.scala
@@ -60,7 +60,7 @@ class LoggingReceiveSpec extends AnyWordSpec with BeforeAndAfterAll {
 
   def ignoreMute(t: TestKit): Unit = {
     t.ignoreMsg {
-      case (_: TestEvent.Mute | _: TestEvent.UnMute) => true
+      case _: TestEvent.Mute | _: TestEvent.UnMute => true
     }
   }
 
diff --git a/docs/src/test/scala/docs/cluster/FactorialBackend.scala b/docs/src/test/scala/docs/cluster/FactorialBackend.scala
index 495a583ae7b..26f29668136 100644
--- a/docs/src/test/scala/docs/cluster/FactorialBackend.scala
+++ b/docs/src/test/scala/docs/cluster/FactorialBackend.scala
@@ -28,7 +28,7 @@ class FactorialBackend extends Actor with ActorLogging {
   import context.dispatcher
 
   def receive = {
-    case (n: Int) =>
+    case n: Int =>
       Future(factorial(n))
         .map { result =>
           (n, result)