diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 11156c0..9bd5113 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,9 +22,9 @@ jobs:
       - uses: actions/checkout@v6
       - id: kotlin-versions
         uses: ./.github/actions/kotlin-versions
-#        with:
+        with:
           # preview-versions: 2.3.20-RC, 2.4.0-Beta1
-#          preview-versions: 2.3.20
+          preview-versions: 2.4.0-Beta1
 
   test:
     needs: configure-kotlin-versions
diff --git a/.github/workflows/metro-compatibility.yml b/.github/workflows/metro-compatibility.yml
index e14c26d..9e5502b 100644
--- a/.github/workflows/metro-compatibility.yml
+++ b/.github/workflows/metro-compatibility.yml
@@ -23,9 +23,9 @@ jobs:
       - uses: actions/checkout@v6
       - id: kotlin-versions
         uses: ./.github/actions/kotlin-versions
-#        with:
+        with:
           # preview-versions: 2.3.20-RC, 2.4.0-Beta1
-#          preview-versions: 2.3.20
+          preview-versions: 2.4.0-Beta1
 
   metro-compatibility:
     needs: configure-kotlin-versions
diff --git a/compiler/build.gradle b/compiler/build.gradle
index 83a5e9f..70c892c 100644
--- a/compiler/build.gradle
+++ b/compiler/build.gradle
@@ -1,6 +1,5 @@
 plugins {
   id 'com.squareup.lib'
-  alias libs.plugins.autoservice
   alias libs.plugins.binary.compat.validator
   alias libs.plugins.maven.publish
 }
@@ -15,6 +14,12 @@ if (!kotlinVersionMatch.find()) {
   throw new GradleException("Unable to find kotlin version in ${libsVersionsToml}")
 }
 def catalogKotlinVersion = kotlinVersionMatch.group(1)
+def configuredKotlinVersion = libs.versions.kotlin.get()
+def kotlinVersionCore = configuredKotlinVersion.replaceFirst(/[-+].*$/, '')
+def kotlinVersionParts = kotlinVersionCore.tokenize('.').collect { it as int }
+def isKotlin24OrNewer =
+  kotlinVersionParts.size() >= 2 &&
+    (kotlinVersionParts[0] > 2 || (kotlinVersionParts[0] == 2 && kotlinVersionParts[1] >= 4))
 
 configurations {
   annotationsRuntimeClasspath {
@@ -51,7 +56,9 @@ dependencies {
 //noinspection UnnecessaryQualifiedReference
 tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).configureEach {
   compilerOptions {
-    freeCompilerArgs.add('-Xcontext-parameters')
+    if (!isKotlin24OrNewer) {
+      freeCompilerArgs.add('-Xcontext-parameters')
+    }
     optIn.addAll([
       'org.jetbrains.kotlin.compiler.plugin.ExperimentalCompilerApi',
       'org.jetbrains.kotlin.ir.symbols.UnsafeDuringIrConstructionAPI',
@@ -125,8 +132,7 @@ tasks.withType(Test).configureEach { testTask ->
 
   // Dump test golden files are version-sensitive and only match the version from
   // gradle/libs.versions.toml. Skip them whenever Kotlin is overridden to a different version.
-  def effectiveKotlinVersion = libs.versions.kotlin.get()
-  if (effectiveKotlinVersion != catalogKotlinVersion) {
+  if (configuredKotlinVersion != catalogKotlinVersion) {
     systemProperty('squareMetroExtensions.previewKotlinBuild', 'true')
   }
 }
diff --git a/compiler/src/main/kotlin/com/squareup/metro/extensions/SquareMetroExtensionsCommandLineProcessor.kt b/compiler/src/main/kotlin/com/squareup/metro/extensions/SquareMetroExtensionsCommandLineProcessor.kt
index aeb39dd..a896f47 100644
--- a/compiler/src/main/kotlin/com/squareup/metro/extensions/SquareMetroExtensionsCommandLineProcessor.kt
+++ b/compiler/src/main/kotlin/com/squareup/metro/extensions/SquareMetroExtensionsCommandLineProcessor.kt
@@ -1,12 +1,10 @@
 package com.squareup.metro.extensions
 
-import com.fueledbycaffeine.autoservice.AutoService
 import org.jetbrains.kotlin.compiler.plugin.AbstractCliOption
 import org.jetbrains.kotlin.compiler.plugin.CliOption
 import org.jetbrains.kotlin.compiler.plugin.CommandLineProcessor
 import org.jetbrains.kotlin.config.CompilerConfiguration
 
-@AutoService(CommandLineProcessor::class)
 public class SquareMetroExtensionsCommandLineProcessor : CommandLineProcessor {
   override val pluginId: String = "com.squareup.metro.extensions"
 
diff --git a/compiler/src/main/kotlin/com/squareup/metro/extensions/SquareMetroExtensionsPluginComponentRegistrar.kt b/compiler/src/main/kotlin/com/squareup/metro/extensions/SquareMetroExtensionsPluginComponentRegistrar.kt
index b805191..9b32d09 100644
--- a/compiler/src/main/kotlin/com/squareup/metro/extensions/SquareMetroExtensionsPluginComponentRegistrar.kt
+++ b/compiler/src/main/kotlin/com/squareup/metro/extensions/SquareMetroExtensionsPluginComponentRegistrar.kt
@@ -1,6 +1,5 @@
 package com.squareup.metro.extensions
 
-import com.fueledbycaffeine.autoservice.AutoService
 import com.squareup.metro.extensions.featureflag.ContributesFeatureFlagIrExtension
 import com.squareup.metro.extensions.service.ContributesServiceIrExtension
 import org.jetbrains.kotlin.backend.common.extensions.IrGenerationExtension
@@ -8,7 +7,6 @@ import org.jetbrains.kotlin.compiler.plugin.CompilerPluginRegistrar
 import org.jetbrains.kotlin.config.CompilerConfiguration
 import org.jetbrains.kotlin.fir.extensions.FirExtensionRegistrarAdapter
 
-@AutoService(CompilerPluginRegistrar::class)
 public class SquareMetroExtensionsPluginComponentRegistrar : CompilerPluginRegistrar() {
   override val pluginId: String = "com.squareup.metro.extensions"
   override val supportsK2: Boolean = true
diff --git a/compiler/src/main/kotlin/com/squareup/metro/extensions/developmentapp/DevelopmentAppComponentFir.kt b/compiler/src/main/kotlin/com/squareup/metro/extensions/developmentapp/DevelopmentAppComponentFir.kt
index a66eb6f..a91f6d6 100644
--- a/compiler/src/main/kotlin/com/squareup/metro/extensions/developmentapp/DevelopmentAppComponentFir.kt
+++ b/compiler/src/main/kotlin/com/squareup/metro/extensions/developmentapp/DevelopmentAppComponentFir.kt
@@ -1,6 +1,5 @@
 package com.squareup.metro.extensions.developmentapp
 
-import com.fueledbycaffeine.autoservice.AutoService
 import com.squareup.metro.extensions.ArgNames
 import com.squareup.metro.extensions.ClassIds
 import com.squareup.metro.extensions.Keys.DevelopmentAppComponentGeneratorKey
@@ -924,7 +923,6 @@ public class DevelopmentAppComponentFir(session: FirSession) :
     }
   }
 
-  @AutoService(MetroFirDeclarationGenerationExtension.Factory::class)
   public class Factory : MetroFirDeclarationGenerationExtension.Factory {
     override fun create(
       session: FirSession,
diff --git a/compiler/src/main/kotlin/com/squareup/metro/extensions/developmentapp/DevelopmentAppComponentMetroExtension.kt b/compiler/src/main/kotlin/com/squareup/metro/extensions/developmentapp/DevelopmentAppComponentMetroExtension.kt
index e2769f6..70b48f2 100644
--- a/compiler/src/main/kotlin/com/squareup/metro/extensions/developmentapp/DevelopmentAppComponentMetroExtension.kt
+++ b/compiler/src/main/kotlin/com/squareup/metro/extensions/developmentapp/DevelopmentAppComponentMetroExtension.kt
@@ -1,6 +1,5 @@
 package com.squareup.metro.extensions.developmentapp
 
-import com.fueledbycaffeine.autoservice.AutoService
 import com.squareup.metro.extensions.ClassIds
 import com.squareup.metro.extensions.fir.findAnnotation
 import dev.zacsweers.metro.compiler.MetroOptions
@@ -148,7 +147,6 @@ public class DevelopmentAppComponentMetroExtension(private val session: FirSessi
     return classId
   }
 
-  @AutoService(MetroContributionExtension.Factory::class)
   public class Factory : MetroContributionExtension.Factory {
     override fun create(
       session: FirSession,
diff --git a/compiler/src/main/kotlin/com/squareup/metro/extensions/featureflag/ContributesFeatureFlagFir.kt b/compiler/src/main/kotlin/com/squareup/metro/extensions/featureflag/ContributesFeatureFlagFir.kt
index 465aa38..67567ef 100644
--- a/compiler/src/main/kotlin/com/squareup/metro/extensions/featureflag/ContributesFeatureFlagFir.kt
+++ b/compiler/src/main/kotlin/com/squareup/metro/extensions/featureflag/ContributesFeatureFlagFir.kt
@@ -1,6 +1,5 @@
 package com.squareup.metro.extensions.featureflag
 
-import com.fueledbycaffeine.autoservice.AutoService
 import com.squareup.metro.extensions.ArgNames
 import com.squareup.metro.extensions.ClassIds
 import com.squareup.metro.extensions.Keys.ContributesFeatureFlagGeneratorKey
@@ -286,7 +285,6 @@ public class ContributesFeatureFlagFir(session: FirSession) :
     }
   }
 
-  @AutoService(MetroFirDeclarationGenerationExtension.Factory::class)
   public class Factory : MetroFirDeclarationGenerationExtension.Factory {
     override fun create(
       session: FirSession,
diff --git a/compiler/src/main/kotlin/com/squareup/metro/extensions/featureflag/ContributesFeatureFlagMetroExtension.kt b/compiler/src/main/kotlin/com/squareup/metro/extensions/featureflag/ContributesFeatureFlagMetroExtension.kt
index b8a0509..c72b665 100644
--- a/compiler/src/main/kotlin/com/squareup/metro/extensions/featureflag/ContributesFeatureFlagMetroExtension.kt
+++ b/compiler/src/main/kotlin/com/squareup/metro/extensions/featureflag/ContributesFeatureFlagMetroExtension.kt
@@ -1,6 +1,5 @@
 package com.squareup.metro.extensions.featureflag
 
-import com.fueledbycaffeine.autoservice.AutoService
 import com.squareup.metro.extensions.ClassIds
 import com.squareup.metro.extensions.fir.hasAnnotation
 import dev.zacsweers.metro.compiler.MetroOptions
@@ -89,7 +88,6 @@ public class ContributesFeatureFlagMetroExtension(private val session: FirSessio
     return null
   }
 
-  @AutoService(MetroContributionExtension.Factory::class)
   public class Factory : MetroContributionExtension.Factory {
     override fun create(
       session: FirSession,
diff --git a/compiler/src/main/kotlin/com/squareup/metro/extensions/robot/ContributesRobotFir.kt b/compiler/src/main/kotlin/com/squareup/metro/extensions/robot/ContributesRobotFir.kt
index a744f7a..3fc28f7 100644
--- a/compiler/src/main/kotlin/com/squareup/metro/extensions/robot/ContributesRobotFir.kt
+++ b/compiler/src/main/kotlin/com/squareup/metro/extensions/robot/ContributesRobotFir.kt
@@ -1,6 +1,5 @@
 package com.squareup.metro.extensions.robot
 
-import com.fueledbycaffeine.autoservice.AutoService
 import com.squareup.metro.extensions.ArgNames
 import com.squareup.metro.extensions.ClassIds
 import com.squareup.metro.extensions.Keys.ContributesRobotGeneratorKey
@@ -222,7 +221,6 @@ public class ContributesRobotFir(session: FirSession) :
     return "get$generatedPackage$fileName"
   }
 
-  @AutoService(MetroFirDeclarationGenerationExtension.Factory::class)
   public class Factory : MetroFirDeclarationGenerationExtension.Factory {
     override fun create(
       session: FirSession,
diff --git a/compiler/src/main/kotlin/com/squareup/metro/extensions/robot/ContributesRobotMetroExtension.kt b/compiler/src/main/kotlin/com/squareup/metro/extensions/robot/ContributesRobotMetroExtension.kt
index e976327..38f05d0 100644
--- a/compiler/src/main/kotlin/com/squareup/metro/extensions/robot/ContributesRobotMetroExtension.kt
+++ b/compiler/src/main/kotlin/com/squareup/metro/extensions/robot/ContributesRobotMetroExtension.kt
@@ -1,6 +1,5 @@
 package com.squareup.metro.extensions.robot
 
-import com.fueledbycaffeine.autoservice.AutoService
 import com.squareup.metro.extensions.fir.extractScopeClassId
 import dev.zacsweers.metro.compiler.MetroOptions
 import dev.zacsweers.metro.compiler.api.fir.MetroContributionExtension
@@ -77,7 +76,6 @@ public class ContributesRobotMetroExtension(private val session: FirSession) :
     }
   }
 
-  @AutoService(MetroContributionExtension.Factory::class)
   public class Factory : MetroContributionExtension.Factory {
     override fun create(
       session: FirSession,
diff --git a/compiler/src/main/kotlin/com/squareup/metro/extensions/scoped/ContributesMultibindingScopedFir.kt b/compiler/src/main/kotlin/com/squareup/metro/extensions/scoped/ContributesMultibindingScopedFir.kt
index 1b9017e..83488d1 100644
--- a/compiler/src/main/kotlin/com/squareup/metro/extensions/scoped/ContributesMultibindingScopedFir.kt
+++ b/compiler/src/main/kotlin/com/squareup/metro/extensions/scoped/ContributesMultibindingScopedFir.kt
@@ -1,6 +1,5 @@
 package com.squareup.metro.extensions.scoped
 
-import com.fueledbycaffeine.autoservice.AutoService
 import com.squareup.metro.extensions.ArgNames
 import com.squareup.metro.extensions.ClassIds
 import com.squareup.metro.extensions.Keys.ContributesMultibindingScopedGeneratorKey
@@ -297,7 +296,6 @@ public class ContributesMultibindingScopedFir(session: FirSession) :
     }
   }
 
-  @AutoService(MetroFirDeclarationGenerationExtension.Factory::class)
   public class Factory : MetroFirDeclarationGenerationExtension.Factory {
     override fun create(
       session: FirSession,
diff --git a/compiler/src/main/kotlin/com/squareup/metro/extensions/scoped/ContributesMultibindingScopedMetroExtension.kt b/compiler/src/main/kotlin/com/squareup/metro/extensions/scoped/ContributesMultibindingScopedMetroExtension.kt
index 5a68d0f..15ca946 100644
--- a/compiler/src/main/kotlin/com/squareup/metro/extensions/scoped/ContributesMultibindingScopedMetroExtension.kt
+++ b/compiler/src/main/kotlin/com/squareup/metro/extensions/scoped/ContributesMultibindingScopedMetroExtension.kt
@@ -1,6 +1,5 @@
 package com.squareup.metro.extensions.scoped
 
-import com.fueledbycaffeine.autoservice.AutoService
 import com.squareup.metro.extensions.fir.extractScopeClassId
 import dev.zacsweers.metro.compiler.MetroOptions
 import dev.zacsweers.metro.compiler.api.fir.MetroContributionExtension
@@ -83,7 +82,6 @@ public class ContributesMultibindingScopedMetroExtension(private val session: Fi
     }
   }
 
-  @AutoService(MetroContributionExtension.Factory::class)
   public class Factory : MetroContributionExtension.Factory {
     override fun create(
       session: FirSession,
diff --git a/compiler/src/main/kotlin/com/squareup/metro/extensions/service/ContributesServiceFir.kt b/compiler/src/main/kotlin/com/squareup/metro/extensions/service/ContributesServiceFir.kt
index 6705e62..cf35ea8 100644
--- a/compiler/src/main/kotlin/com/squareup/metro/extensions/service/ContributesServiceFir.kt
+++ b/compiler/src/main/kotlin/com/squareup/metro/extensions/service/ContributesServiceFir.kt
@@ -1,6 +1,5 @@
 package com.squareup.metro.extensions.service
 
-import com.fueledbycaffeine.autoservice.AutoService
 import com.squareup.metro.extensions.ArgNames
 import com.squareup.metro.extensions.ClassIds
 import com.squareup.metro.extensions.Keys.ContributesServiceGeneratorKey
@@ -657,7 +656,6 @@ public class ContributesServiceFir(session: FirSession) :
     }
   }
 
-  @AutoService(MetroFirDeclarationGenerationExtension.Factory::class)
   public class Factory : MetroFirDeclarationGenerationExtension.Factory {
     override fun create(
       session: FirSession,
diff --git a/compiler/src/main/kotlin/com/squareup/metro/extensions/service/ContributesServiceMetroExtension.kt b/compiler/src/main/kotlin/com/squareup/metro/extensions/service/ContributesServiceMetroExtension.kt
index ce9e2c2..2d0ba2a 100644
--- a/compiler/src/main/kotlin/com/squareup/metro/extensions/service/ContributesServiceMetroExtension.kt
+++ b/compiler/src/main/kotlin/com/squareup/metro/extensions/service/ContributesServiceMetroExtension.kt
@@ -1,6 +1,5 @@
 package com.squareup.metro.extensions.service
 
-import com.fueledbycaffeine.autoservice.AutoService
 import com.squareup.metro.extensions.ArgNames
 import com.squareup.metro.extensions.fir.extractClassIdsFromArrayArg
 import com.squareup.metro.extensions.fir.extractScopeClassId
@@ -118,7 +117,6 @@ public class ContributesServiceMetroExtension(private val session: FirSession) :
     )
   }
 
-  @AutoService(MetroContributionExtension.Factory::class)
   public class Factory : MetroContributionExtension.Factory {
     override fun create(
       session: FirSession,
diff --git a/compiler/src/main/resources/META-INF/services/dev.zacsweers.metro.compiler.api.fir.MetroContributionExtension$Factory b/compiler/src/main/resources/META-INF/services/dev.zacsweers.metro.compiler.api.fir.MetroContributionExtension$Factory
new file mode 100644
index 0000000..4e412c0
--- /dev/null
+++ b/compiler/src/main/resources/META-INF/services/dev.zacsweers.metro.compiler.api.fir.MetroContributionExtension$Factory
@@ -0,0 +1,5 @@
+com.squareup.metro.extensions.developmentapp.DevelopmentAppComponentMetroExtension$Factory
+com.squareup.metro.extensions.featureflag.ContributesFeatureFlagMetroExtension$Factory
+com.squareup.metro.extensions.robot.ContributesRobotMetroExtension$Factory
+com.squareup.metro.extensions.scoped.ContributesMultibindingScopedMetroExtension$Factory
+com.squareup.metro.extensions.service.ContributesServiceMetroExtension$Factory
diff --git a/compiler/src/main/resources/META-INF/services/dev.zacsweers.metro.compiler.api.fir.MetroFirDeclarationGenerationExtension$Factory b/compiler/src/main/resources/META-INF/services/dev.zacsweers.metro.compiler.api.fir.MetroFirDeclarationGenerationExtension$Factory
new file mode 100644
index 0000000..107cd0e
--- /dev/null
+++ b/compiler/src/main/resources/META-INF/services/dev.zacsweers.metro.compiler.api.fir.MetroFirDeclarationGenerationExtension$Factory
@@ -0,0 +1,5 @@
+com.squareup.metro.extensions.developmentapp.DevelopmentAppComponentFir$Factory
+com.squareup.metro.extensions.featureflag.ContributesFeatureFlagFir$Factory
+com.squareup.metro.extensions.robot.ContributesRobotFir$Factory
+com.squareup.metro.extensions.scoped.ContributesMultibindingScopedFir$Factory
+com.squareup.metro.extensions.service.ContributesServiceFir$Factory
diff --git a/compiler/src/main/resources/META-INF/services/org.jetbrains.kotlin.compiler.plugin.CommandLineProcessor b/compiler/src/main/resources/META-INF/services/org.jetbrains.kotlin.compiler.plugin.CommandLineProcessor
new file mode 100644
index 0000000..7d4770a
--- /dev/null
+++ b/compiler/src/main/resources/META-INF/services/org.jetbrains.kotlin.compiler.plugin.CommandLineProcessor
@@ -0,0 +1 @@
+com.squareup.metro.extensions.SquareMetroExtensionsCommandLineProcessor
diff --git a/compiler/src/main/resources/META-INF/services/org.jetbrains.kotlin.compiler.plugin.CompilerPluginRegistrar b/compiler/src/main/resources/META-INF/services/org.jetbrains.kotlin.compiler.plugin.CompilerPluginRegistrar
new file mode 100644
index 0000000..304a066
--- /dev/null
+++ b/compiler/src/main/resources/META-INF/services/org.jetbrains.kotlin.compiler.plugin.CompilerPluginRegistrar
@@ -0,0 +1 @@
+com.squareup.metro.extensions.SquareMetroExtensionsPluginComponentRegistrar
diff --git a/compiler/src/test/kotlin/com/squareup/metro/extensions/services/ExtensionRegistrarConfigurator.kt b/compiler/src/test/kotlin/com/squareup/metro/extensions/services/ExtensionRegistrarConfigurator.kt
index be98429..9ce5514 100644
--- a/compiler/src/test/kotlin/com/squareup/metro/extensions/services/ExtensionRegistrarConfigurator.kt
+++ b/compiler/src/test/kotlin/com/squareup/metro/extensions/services/ExtensionRegistrarConfigurator.kt
@@ -45,6 +45,14 @@ private class ExtensionRegistrarConfigurator(testServices: TestServices) :
       metroCliProcessor.processOption(option, "true", configuration)
     }
 
+    val compilerVersionAliasesOption =
+      metroCliProcessor.pluginOptions.first { it.optionName == "compiler-version-aliases" }
+    metroCliProcessor.processOption(
+      compilerVersionAliasesOption,
+      "2.4.0-Beta1=2.4.0-dev-2124",
+      configuration,
+    )
+
     // Configure isReleaseBuild from directive (defaults to false)
     if (MetroDirectives.IS_RELEASE_BUILD in module.directives) {
       configuration.put(SquareMetroExtensionsConfig.IS_RELEASE_BUILD_KEY, true)
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 66a0056..9ea8a43 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,5 +1,4 @@
 [versions]
-autoservice = "0.1.4"
 binary-compat-validator = "0.18.1"
 buildconfig = "6.0.9"
 jdk = "21"
@@ -24,7 +23,6 @@ metro-compiler = { module = "dev.zacsweers.metro:compiler", version.ref = "metro
 metro-runtime = { module = "dev.zacsweers.metro:runtime", version.ref = "metro" }
 
 [plugins]
-autoservice = { id = "com.fueledbycaffeine.autoservice", version.ref = "autoservice" }
 binary-compat-validator = { id = "org.jetbrains.kotlinx.binary-compatibility-validator", version.ref = "binary-compat-validator" }
 buildconfig = { id = "com.github.gmazzo.buildconfig", version.ref = "buildconfig" }
 kotlin-jvm = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }
diff --git a/integration-tests/app/build.gradle b/integration-tests/app/build.gradle
index d62c54d..ad10648 100644
--- a/integration-tests/app/build.gradle
+++ b/integration-tests/app/build.gradle
@@ -4,6 +4,10 @@ plugins {
   alias libs.plugins.metro
 }
 
+metro {
+  compilerVersionAliases.put('2.4.0-Beta1', '2.4.0-dev-2124')
+}
+
 dependencies {
   implementation project(':integration-tests:lib')
   implementation project(':stubs')
diff --git a/integration-tests/demo/build.gradle b/integration-tests/demo/build.gradle
index d3ef19b..0bebce7 100644
--- a/integration-tests/demo/build.gradle
+++ b/integration-tests/demo/build.gradle
@@ -5,6 +5,7 @@ plugins {
 }
 
 metro {
+  compilerVersionAliases.put('2.4.0-Beta1', '2.4.0-dev-2124')
   // The generated MetroComponent factory takes an Application parameter (@Provides) that may not
   // be consumed in this demo app. Suppress the warning since this is expected.
   unusedGraphInputsSeverity = dev.zacsweers.metro.gradle.DiagnosticSeverity.NONE
diff --git a/integration-tests/lib/build.gradle b/integration-tests/lib/build.gradle
index 6f728ff..cccb09e 100644
--- a/integration-tests/lib/build.gradle
+++ b/integration-tests/lib/build.gradle
@@ -4,6 +4,10 @@ plugins {
   alias libs.plugins.metro
 }
 
+metro {
+  compilerVersionAliases.put('2.4.0-Beta1', '2.4.0-dev-2124')
+}
+
 dependencies {
   implementation project(':stubs')
 }
diff --git a/stubs/build.gradle b/stubs/build.gradle
index 60064e9..2c05ed2 100644
--- a/stubs/build.gradle
+++ b/stubs/build.gradle
@@ -2,3 +2,7 @@ plugins {
   id 'com.squareup.lib'
   alias libs.plugins.metro
 }
+
+metro {
+  compilerVersionAliases.put('2.4.0-Beta1', '2.4.0-dev-2124')
+}