diff --git a/build.sbt b/build.sbt
index 5355bd4..74415b8 100644
--- a/build.sbt
+++ b/build.sbt
@@ -31,7 +31,7 @@ lazy val core = crossProject(JVMPlatform, JSPlatform, NativePlatform)
     name := "colorize",
     commonSettings,
     libraryDependencies ++= Seq(
-      "org.scalameta" %%% "munit" % "1.0.0-M6" % Test
+      "org.scalameta" %%% "munit" % "1.0.0-RC1" % Test
     ),
   )