diff --git a/build.sbt b/build.sbt
index 65d6c1aba..413f0c3a8 100644
--- a/build.sbt
+++ b/build.sbt
@@ -139,7 +139,7 @@ lazy val sharedJavaSettings = List(
 val V = new {
   val scalameta = "4.12.7"
 
-  val munit = "1.0.4"
+  val munit = "1.1.0"
 
   val coursier = "1.0.27"
 
diff --git a/tests/tests/src/main/scala/tests/BaseSuite.scala b/tests/tests/src/main/scala/tests/BaseSuite.scala
index 9bad6e891..2eaa06cff 100644
--- a/tests/tests/src/main/scala/tests/BaseSuite.scala
+++ b/tests/tests/src/main/scala/tests/BaseSuite.scala
@@ -2,13 +2,15 @@ package tests
 
 import munit.FunSuite
 import munit.Location
+import munit.diff.DiffOptions
 import tests.markdown.Compat
 
 class BaseSuite extends FunSuite {
   def postProcessObtained: Map[Compat.ScalaVersion, String => String] = Map.empty
   def postProcessExpected: Map[Compat.ScalaVersion, String => String] = Map.empty
   override def assertNoDiff(obtained: String, expected: String, clue: => Any)(implicit
-      loc: Location
+      loc: Location,
+      diffOptions: DiffOptions
   ): Unit = {
     super.assertNoDiff(
       Compat(processOutput(obtained), Map.empty, postProcessObtained),