diff --git a/build.sbt b/build.sbt
index d46ba54..a13d91d 100644
--- a/build.sbt
+++ b/build.sbt
@@ -72,7 +72,7 @@ lazy val continuations4s = crossProject(JSPlatform, JVMPlatform, NativePlatform)
     name := "continuations4s",
     libraryDependencies ++= Seq(
       // Testing
-      "org.scalameta" %%% "munit" % "1.3.0" % Test
+      "org.scalameta" %%% "munit" % "1.3.5" % Test
     ),
     testFrameworks += new TestFramework("munit.Framework"),
     Compile / doc / scalacOptions ++= Seq(
@@ -96,8 +96,11 @@ lazy val continuations4s = crossProject(JSPlatform, JVMPlatform, NativePlatform)
     // Emit ES modules with the Wasm backend
     scalaJSLinkerConfig :=
       scalaJSLinkerConfig.value
-        .withESFeatures(_.withESVersion(ESVersion.ES2017)) // enable async/await
-        .withExperimentalUseWebAssembly(true) // use the Wasm backend
+        .withESFeatures(
+          _.withESVersion(ESVersion.ES2022) // enable async/await (Wasm backend needs ES2022+)
+            .withUseWebAssembly(true) // use the Wasm backend
+        )
+        .withWasmFeatures(_.withUseJSPI(true)) // required for js.async/js.await
         .withModuleKind(ModuleKind.ESModule) // required by the Wasm backend
     ,
     // Configure Node.js (at least v23) to support the required Wasm features
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 32b10d4..57e37d1 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,14 +1,14 @@
-addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.6.0")
-addSbtPlugin("org.typelevel" % "sbt-tpolecat" % "0.5.3")
-addSbtPlugin("org.wartremover" % "sbt-wartremover" % "3.5.7")
-addSbtPlugin("com.github.sbt" % "sbt-pgp" % "2.3.1")
+addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.6.2")
+addSbtPlugin("org.typelevel" % "sbt-tpolecat" % "0.5.7")
+addSbtPlugin("org.wartremover" % "sbt-wartremover" % "3.5.8")
+addSbtPlugin("com.github.sbt" % "sbt-pgp" % "2.3.2")
 addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "3.12.2")
-addSbtPlugin("com.github.sbt" % "sbt-ci-release" % "1.11.2")
+addSbtPlugin("com.github.sbt" % "sbt-ci-release" % "1.12.1")
 
-addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject" % "1.3.2")
-addSbtPlugin("org.portable-scala" % "sbt-scala-native-crossproject" % "1.3.2")
-addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.21.0")
-addSbtPlugin("org.scala-native" % "sbt-scala-native" % "0.5.11")
+addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject" % "1.4.0")
+addSbtPlugin("org.portable-scala" % "sbt-scala-native-crossproject" % "1.4.0")
+addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.22.0")
+addSbtPlugin("org.scala-native" % "sbt-scala-native" % "0.5.12")
 
 // https://github.com/typelevel/sbt-tpolecat/issues/291
-libraryDependencies += "org.typelevel" %% "scalac-options" % "0.1.10"
+libraryDependencies += "org.typelevel" %% "scalac-options" % "0.1.11"