diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
new file mode 100644
index 00000000..dc97a843
--- /dev/null
+++ b/.git-blame-ignore-revs
@@ -0,0 +1,2 @@
+# Scala Steward: Reformat with scalafmt 3.7.12
+ef0b6307357101909d3a58213d44dbad8a6c43c7
diff --git a/.scalafmt.conf b/.scalafmt.conf
index 7db56aa8..9d52d6df 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,4 +1,4 @@
 runner.dialect = scala213
-version=3.7.3
+version=3.7.12
 maxColumn = 120
 rewrite.rules = [AvoidInfix]
diff --git a/core-tests/build.sbt b/core-tests/build.sbt
index 05bff2aa..fc0607ec 100644
--- a/core-tests/build.sbt
+++ b/core-tests/build.sbt
@@ -1,9 +1,9 @@
 name := "overflowdb-core-tests"
 
-publish/skip := true
+publish / skip := true
 
 libraryDependencies ++= Seq(
-  "com.github.sbt" % "junit-interface" % "0.13.3" % Test,
+  "com.github.sbt" % "junit-interface" % "0.13.3" % Test
 )
 
-Test/testOptions += Tests.Argument(TestFrameworks.JUnit, "-a", "-v")
+Test / testOptions += Tests.Argument(TestFrameworks.JUnit, "-a", "-v")
diff --git a/formats/build.sbt b/formats/build.sbt
index 1359de2d..3147be3f 100644
--- a/formats/build.sbt
+++ b/formats/build.sbt
@@ -8,4 +8,4 @@ libraryDependencies ++= Seq(
   "io.spray" %% "spray-json" % "1.3.6"
 )
 
-Test/console/scalacOptions -= "-Xlint"
+Test / console / scalacOptions -= "-Xlint"
diff --git a/testdomains/build.sbt b/testdomains/build.sbt
index ea2873d3..898c4ddd 100644
--- a/testdomains/build.sbt
+++ b/testdomains/build.sbt
@@ -1,3 +1,3 @@
 name := "testdomains"
 
-publish/skip := true
+publish / skip := true
diff --git a/traversal-tests/build.sbt b/traversal-tests/build.sbt
index 70897f83..def61517 100644
--- a/traversal-tests/build.sbt
+++ b/traversal-tests/build.sbt
@@ -1,5 +1,5 @@
 name := "overflowdb-traversal-tests"
 
-publish/skip := true
+publish / skip := true
 
-Test/console/scalacOptions -= "-Xlint"
+Test / console / scalacOptions -= "-Xlint"
diff --git a/traversal/build.sbt b/traversal/build.sbt
index d73d527a..89507180 100644
--- a/traversal/build.sbt
+++ b/traversal/build.sbt
@@ -2,5 +2,5 @@ name := "overflowdb-traversal"
 
 libraryDependencies ++= Seq(
   "net.oneandone.reflections8" % "reflections8" % "0.11.7", // go back to reflections once 0.9.13 is released
-  "com.massisframework" % "j-text-utils" % "0.3.4",
+  "com.massisframework" % "j-text-utils" % "0.3.4"
 )
diff --git a/traversal/src/main/scala/overflowdb/traversal/help/TraversalHelp.scala b/traversal/src/main/scala/overflowdb/traversal/help/TraversalHelp.scala
index 622bbac1..0ec50611 100644
--- a/traversal/src/main/scala/overflowdb/traversal/help/TraversalHelp.scala
+++ b/traversal/src/main/scala/overflowdb/traversal/help/TraversalHelp.scala
@@ -14,9 +14,9 @@ import scala.jdk.CollectionConverters._
   * There are two use cases for this, which require slightly different implementations 1) `myDomain.help` - for the node
   * starter steps 2) `myDomain.someNodeType.help` - for steps that are available a specific node type
   *
-  * For use case 2, we also take into account all parent traits of a node type, recursively.
-  * I.e. if `SomeNodeType` has a base type `SomeBaseType`, and there are steps defined for `Traversal[SomeBaseType]`, we
-  * will include those in the results.
+  * For use case 2, we also take into account all parent traits of a node type, recursively. I.e. if `SomeNodeType` has
+  * a base type `SomeBaseType`, and there are steps defined for `Traversal[SomeBaseType]`, we will include those in the
+  * results.
   *
   * @param searchPackages:
   *   The base packages that we scan for - we're not scanning the entire classpath