diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c73f2af4..cd70f4e0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -47,7 +47,9 @@ jobs:
 
   ci-macos:
     name: CI / macOS (iOS)
-    runs-on: macos-latest
+    # macos-26 ships Xcode 26 / iOS 26 SDK, required by Compose Multiplatform 1.11+
+    # (skiko references the iOS 26 UIViewLayoutRegion API; older SDKs fail to link).
+    runs-on: macos-26
     steps:
       - name: Checkout
         uses: actions/checkout@v4
diff --git a/buildSrc/src/main/kotlin/Project.configureKotlinMultiplatform.kt b/buildSrc/src/main/kotlin/Project.configureKotlinMultiplatform.kt
index e2318617..59fb1b86 100644
--- a/buildSrc/src/main/kotlin/Project.configureKotlinMultiplatform.kt
+++ b/buildSrc/src/main/kotlin/Project.configureKotlinMultiplatform.kt
@@ -69,7 +69,7 @@ internal fun Project.configureKotlinMultiplatform(
                 }
                 binaries.executable()
                 compilerOptions {
-                    freeCompilerArgs.addAll("-Xexpect-actual-classes", "-Xwasm-attach-js-exception")
+                    freeCompilerArgs.addAll("-Xexpect-actual-classes")
                     freeCompilerArgs.add("-Xwasm-kclass-fqn")
                     optIn.addAll(*optIns)
                 }
diff --git a/enro-compat/src/androidMain/kotlin/dev/enro/core/NavigationDirection.kt b/enro-compat/src/androidMain/kotlin/dev/enro/core/NavigationDirection.kt
index 0b702ce5..5b960f8c 100644
--- a/enro-compat/src/androidMain/kotlin/dev/enro/core/NavigationDirection.kt
+++ b/enro-compat/src/androidMain/kotlin/dev/enro/core/NavigationDirection.kt
@@ -58,6 +58,7 @@ public sealed class NavigationDirection: Parcelable {
     @Serializable
     public data object Present : NavigationDirection()
 
+    @PublishedApi
     internal object MetadataKey : dev.enro.NavigationKey.MetadataKey<NavigationDirection?>(
         default = null,
     )
diff --git a/libs.versions.toml b/libs.versions.toml
index 30f5d8cd..80deb4de 100644
--- a/libs.versions.toml
+++ b/libs.versions.toml
@@ -7,12 +7,12 @@ agp = "9.0.0"
 android-compileSdk = "36"
 android-minSdk = "23"
 android-targetSdk = "36"
-kotlin = "2.3.21"
-compose-plugin = "1.10.3"
+kotlin = "2.4.0"
+compose-plugin = "1.11.1"
 compose = "1.11.1"
 kotlinx-serialization = "1.11.0"
 maven-publish = "0.36.0"
-ksp = "2.3.3"
+ksp = "2.3.9"
 kotlinx-coroutines = "1.10.2"
 kotlin-js = "2026.5.0" # https://central.sonatype.com/artifact/org.jetbrains.kotlin-wrappers/kotlin-js
 dokka = "2.0.0"