diff --git a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenPlatform.kt b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenPlatform.kt
index 06537cee257..eb2532e8163 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenPlatform.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenPlatform.kt
@@ -22,9 +22,20 @@ internal object BinaryenPlatform {
         }
     }
 
-    const val X64 = "64"
-    const val X86 = "86"
+    const val ARM64 = "arm64"
+    const val X64 = "x86_64"
+    const val X86 = "x86_86"
 
     val architecture: String
-        get() = if (property("os.arch").contains("64")) X64 else X86
+        get() {
+            val arch = property("os.arch")
+            return when {
+                arch == "aarch64" -> ARM64
+                arch.contains("64") -> X64
+                else -> X86
+            }
+        }
+
+    val platform: String
+        get() = "$architecture-$name"
 }
diff --git a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenRootExtension.kt b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenRootExtension.kt
index 4c7dc05ebd4..efb5511988f 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenRootExtension.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenRootExtension.kt
@@ -11,7 +11,6 @@ import org.gradle.api.tasks.TaskProvider
 import org.jetbrains.kotlin.gradle.internal.ConfigurationPhaseAware
 import org.jetbrains.kotlin.gradle.logging.kotlinInfo
 import org.jetbrains.kotlin.gradle.tasks.internal.CleanableStore
-import java.io.File
 import java.io.Serializable
 import java.net.URL
 
@@ -32,9 +31,7 @@ open class BinaryenRootExtension(@Transient val rootProject: Project) : Configur
         get() = rootProject.tasks.withType(Copy::class.java).named(BinaryenRootPlugin.INSTALL_TASK_NAME)
 
     override fun finalizeConfiguration(): BinaryenEnv {
-        val platform = BinaryenPlatform.name
-        val architecture = BinaryenPlatform.architecture
-        val requiredVersionName = "binaryen-version_$version-x86_$architecture-$platform"
+        val requiredVersionName = "binaryen-version_$version-${BinaryenPlatform.platform}"
         val requiredZipName = "$requiredVersionName.tar.gz"
         val cleanableStore = CleanableStore[installationPath.absolutePath]
         val targetPath = cleanableStore[requiredVersionName].use()
diff --git a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/d8/D8Platform.kt b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/d8/D8Platform.kt
index a16edf3e008..19a80f5dd7a 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/d8/D8Platform.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/d8/D8Platform.kt
@@ -11,20 +11,37 @@ internal object D8Platform {
     const val LINUX = "linux"
     const val DARWIN = "mac"
 
-    val name: String = run {
-        val name = property("os.name").toLowerCase()
-        when {
-            name.contains("windows") -> WIN
-            name.contains("mac") -> DARWIN
-            name.contains("linux") -> LINUX
-            name.contains("freebsd") -> LINUX
-            else -> throw IllegalArgumentException("Unsupported OS: $name")
+    val name: String
+        get() {
+            val osName = property("os.name").toLowerCase()
+            return when {
+                osName.contains("windows") -> WIN
+                osName.contains("mac") -> DARWIN
+                osName.contains("linux") -> LINUX
+                osName.contains("freebsd") -> LINUX
+                else -> throw IllegalArgumentException("Unsupported OS: $osName")
+            }
         }
-    }
 
+    const val ARM64 = "arm64"
     const val X64 = "64"
     const val X86 = "86"
 
     val architecture: String
-        get() = if (property("os.arch").contains("64")) X64 else X86
-}
+        get() {
+            val arch = property("os.arch")
+            return when {
+                arch == "aarch64" -> ARM64
+                arch.contains("64") -> X64
+                else -> X86
+            }
+        }
+
+    val platform: String
+        get() = when (val architecture = D8Platform.architecture) {
+            ARM64 -> "$name-$ARM64"
+            X64 -> name + X64
+            X86 -> name + X86
+            else -> error("Unexpected platform architecture $architecture")
+        }
+}
\ No newline at end of file
diff --git a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/d8/D8RootExtension.kt b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/d8/D8RootExtension.kt
index 486a61fda9c..df5a6294a70 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/d8/D8RootExtension.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/d8/D8RootExtension.kt
@@ -32,11 +32,7 @@ open class D8RootExtension(@Transient val rootProject: Project) : ConfigurationP
         get() = rootProject.tasks.withType(Copy::class.java).named(D8RootPlugin.INSTALL_TASK_NAME)
 
     override fun finalizeConfiguration(): D8Env {
-        val platform = D8Platform.name
-        val architecture = D8Platform.architecture
-        val d8osString = platform + architecture
-
-        val requiredVersionName = "v8-$d8osString-$edition-$version"
+        val requiredVersionName = "v8-${D8Platform.platform}-$edition-$version"
         val requiredZipName = "$requiredVersionName.zip"
         val cleanableStore = CleanableStore[installationPath.absolutePath]
         val targetPath = cleanableStore[requiredVersionName].use()