diff --git a/build.sbt b/build.sbt
index 5bdc3ef..33a29bc 100644
--- a/build.sbt
+++ b/build.sbt
@@ -48,7 +48,7 @@ lazy val root = project
     libraryDependencies ++= Seq(
       "org.scala-js" %%% "scalajs-dom" % "2.8.0",
       "com.raquo"    %%% "laminar"     % "17.2.0" % Provided,
-      "com.lihaoyi"  %%% "utest"       % "0.8.4"  % Test
+      "com.lihaoyi"  %%% "utest"       % "0.8.9"  % Test
     ),
     jsEnv                  := new org.scalajs.jsenv.jsdomnodejs.JSDOMNodeJSEnv(),
     testFrameworks += new TestFramework("utest.runner.Framework")
@@ -62,7 +62,7 @@ lazy val testMatrix = project
       "com.raquo"   %%% "laminar"    % "17.2.0",
       "org.felher"  %%% "laminouter" % "0.17.2",
       "org.felher"  %%% "laminouter" % "0.17.2" % Test classifier "tests",
-      "com.lihaoyi" %%% "utest"      % "0.8.4"  % Test
+      "com.lihaoyi" %%% "utest"      % "0.8.9"  % Test
     ),
     jsEnv := new org.scalajs.jsenv.jsdomnodejs.JSDOMNodeJSEnv(),
     testFrameworks += new TestFramework("utest.runner.Framework"),