diff --git a/libraries/tools/kotlin-gradle-plugin/api/all/kotlin-gradle-plugin.api b/libraries/tools/kotlin-gradle-plugin/api/all/kotlin-gradle-plugin.api
index 569516ea43c9f..248023b8ea5c4 100644
--- a/libraries/tools/kotlin-gradle-plugin/api/all/kotlin-gradle-plugin.api
+++ b/libraries/tools/kotlin-gradle-plugin/api/all/kotlin-gradle-plugin.api
@@ -2927,6 +2927,7 @@ public abstract interface annotation class org/jetbrains/kotlin/gradle/swiftexpo
 }
 
 public abstract interface class org/jetbrains/kotlin/gradle/targets/js/AbstractEnv {
+	public abstract fun getAllowInsecureProtocol ()Z
 	public abstract fun getCleanableStore ()Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;
 	public abstract fun getDir ()Ljava/io/File;
 	public abstract fun getDownload ()Z
@@ -2955,6 +2956,7 @@ public abstract class org/jetbrains/kotlin/gradle/targets/js/AbstractSetupTask :
 	public fun <init> (Lorg/jetbrains/kotlin/gradle/targets/js/EnvSpec;)V
 	public final fun exec ()V
 	public abstract fun extract (Ljava/io/File;)V
+	public final fun getAllowInsecureProtocol ()Lorg/gradle/api/provider/Provider;
 	protected abstract fun getArtifactModule ()Ljava/lang/String;
 	protected abstract fun getArtifactName ()Ljava/lang/String;
 	protected abstract fun getArtifactPattern ()Ljava/lang/String;
@@ -2974,6 +2976,7 @@ public final class org/jetbrains/kotlin/gradle/targets/js/AbstractSetupTask$Comp
 
 public abstract class org/jetbrains/kotlin/gradle/targets/js/EnvSpec {
 	public fun <init> ()V
+	public abstract fun getAllowInsecureProtocol ()Lorg/gradle/api/provider/Property;
 	public abstract fun getCommand ()Lorg/gradle/api/provider/Property;
 	public abstract fun getDownload ()Lorg/gradle/api/provider/Property;
 	public abstract fun getDownloadBaseUrl ()Lorg/gradle/api/provider/Property;
@@ -3147,17 +3150,19 @@ public final class org/jetbrains/kotlin/gradle/targets/js/UtilsKt {
 }
 
 public final class org/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenEnv : org/jetbrains/kotlin/gradle/targets/js/AbstractEnv {
-	public fun <init> (ZLjava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/io/File;Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;Z)V
+	public fun <init> (ZLjava/lang/String;ZLjava/lang/String;Ljava/lang/String;Ljava/io/File;Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;Z)V
 	public final fun component1 ()Z
 	public final fun component2 ()Ljava/lang/String;
-	public final fun component3 ()Ljava/lang/String;
+	public final fun component3 ()Z
 	public final fun component4 ()Ljava/lang/String;
-	public final fun component5 ()Ljava/io/File;
-	public final fun component6 ()Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;
-	public final fun component7 ()Z
-	public final fun copy (ZLjava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/io/File;Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;Z)Lorg/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenEnv;
-	public static synthetic fun copy$default (Lorg/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenEnv;ZLjava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/io/File;Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;ZILjava/lang/Object;)Lorg/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenEnv;
+	public final fun component5 ()Ljava/lang/String;
+	public final fun component6 ()Ljava/io/File;
+	public final fun component7 ()Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;
+	public final fun component8 ()Z
+	public final fun copy (ZLjava/lang/String;ZLjava/lang/String;Ljava/lang/String;Ljava/io/File;Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;Z)Lorg/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenEnv;
+	public static synthetic fun copy$default (Lorg/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenEnv;ZLjava/lang/String;ZLjava/lang/String;Ljava/lang/String;Ljava/io/File;Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;ZILjava/lang/Object;)Lorg/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenEnv;
 	public fun equals (Ljava/lang/Object;)Z
+	public fun getAllowInsecureProtocol ()Z
 	public fun getCleanableStore ()Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;
 	public fun getDir ()Ljava/io/File;
 	public fun getDownload ()Z
@@ -3240,17 +3245,19 @@ public final class org/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenSetup
 }
 
 public final class org/jetbrains/kotlin/gradle/targets/js/d8/D8Env : org/jetbrains/kotlin/gradle/targets/js/AbstractEnv {
-	public fun <init> (ZLjava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/io/File;Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;Z)V
+	public fun <init> (ZLjava/lang/String;ZLjava/lang/String;Ljava/lang/String;Ljava/io/File;Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;Z)V
 	public final fun component1 ()Z
 	public final fun component2 ()Ljava/lang/String;
-	public final fun component3 ()Ljava/lang/String;
+	public final fun component3 ()Z
 	public final fun component4 ()Ljava/lang/String;
-	public final fun component5 ()Ljava/io/File;
-	public final fun component6 ()Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;
-	public final fun component7 ()Z
-	public final fun copy (ZLjava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/io/File;Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;Z)Lorg/jetbrains/kotlin/gradle/targets/js/d8/D8Env;
-	public static synthetic fun copy$default (Lorg/jetbrains/kotlin/gradle/targets/js/d8/D8Env;ZLjava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/io/File;Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;ZILjava/lang/Object;)Lorg/jetbrains/kotlin/gradle/targets/js/d8/D8Env;
+	public final fun component5 ()Ljava/lang/String;
+	public final fun component6 ()Ljava/io/File;
+	public final fun component7 ()Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;
+	public final fun component8 ()Z
+	public final fun copy (ZLjava/lang/String;ZLjava/lang/String;Ljava/lang/String;Ljava/io/File;Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;Z)Lorg/jetbrains/kotlin/gradle/targets/js/d8/D8Env;
+	public static synthetic fun copy$default (Lorg/jetbrains/kotlin/gradle/targets/js/d8/D8Env;ZLjava/lang/String;ZLjava/lang/String;Ljava/lang/String;Ljava/io/File;Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;ZILjava/lang/Object;)Lorg/jetbrains/kotlin/gradle/targets/js/d8/D8Env;
 	public fun equals (Ljava/lang/Object;)Z
+	public fun getAllowInsecureProtocol ()Z
 	public fun getCleanableStore ()Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;
 	public fun getDir ()Ljava/io/File;
 	public fun getDownload ()Z
@@ -4031,8 +4038,9 @@ public final class org/jetbrains/kotlin/gradle/targets/js/ir/WebpackConfigurator
 }
 
 public final class org/jetbrains/kotlin/gradle/targets/js/nodejs/NodeJsEnv : org/jetbrains/kotlin/gradle/targets/js/AbstractEnv {
-	public fun <init> (ZLorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;Ljava/io/File;Ljava/io/File;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
+	public fun <init> (ZLorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;Ljava/io/File;Ljava/io/File;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Z)V
 	public final fun component1 ()Z
+	public final fun component10 ()Z
 	public final fun component2 ()Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;
 	public final fun component3 ()Ljava/io/File;
 	public final fun component4 ()Ljava/io/File;
@@ -4041,9 +4049,10 @@ public final class org/jetbrains/kotlin/gradle/targets/js/nodejs/NodeJsEnv : org
 	public final fun component7 ()Ljava/lang/String;
 	public final fun component8 ()Ljava/lang/String;
 	public final fun component9 ()Ljava/lang/String;
-	public final fun copy (ZLorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;Ljava/io/File;Ljava/io/File;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Lorg/jetbrains/kotlin/gradle/targets/js/nodejs/NodeJsEnv;
-	public static synthetic fun copy$default (Lorg/jetbrains/kotlin/gradle/targets/js/nodejs/NodeJsEnv;ZLorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;Ljava/io/File;Ljava/io/File;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;ILjava/lang/Object;)Lorg/jetbrains/kotlin/gradle/targets/js/nodejs/NodeJsEnv;
+	public final fun copy (ZLorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;Ljava/io/File;Ljava/io/File;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Z)Lorg/jetbrains/kotlin/gradle/targets/js/nodejs/NodeJsEnv;
+	public static synthetic fun copy$default (Lorg/jetbrains/kotlin/gradle/targets/js/nodejs/NodeJsEnv;ZLorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;Ljava/io/File;Ljava/io/File;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;ZILjava/lang/Object;)Lorg/jetbrains/kotlin/gradle/targets/js/nodejs/NodeJsEnv;
 	public fun equals (Ljava/lang/Object;)Z
+	public fun getAllowInsecureProtocol ()Z
 	public final fun getArchitectureName ()Ljava/lang/String;
 	public fun getCleanableStore ()Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;
 	public fun getDir ()Ljava/io/File;
@@ -5700,21 +5709,23 @@ public abstract class org/jetbrains/kotlin/gradle/targets/js/yarn/YarnBasics : o
 }
 
 public final class org/jetbrains/kotlin/gradle/targets/js/yarn/YarnEnv : org/jetbrains/kotlin/gradle/targets/js/AbstractEnv {
-	public fun <init> (ZLjava/lang/String;Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;Ljava/io/File;Ljava/lang/String;Ljava/lang/String;ZLorg/jetbrains/kotlin/gradle/targets/js/yarn/YarnLockMismatchReport;ZZLjava/util/List;)V
+	public fun <init> (ZLjava/lang/String;ZLorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;Ljava/io/File;Ljava/lang/String;Ljava/lang/String;ZLorg/jetbrains/kotlin/gradle/targets/js/yarn/YarnLockMismatchReport;ZZLjava/util/List;)V
 	public final fun component1 ()Z
 	public final fun component10 ()Z
-	public final fun component11 ()Ljava/util/List;
+	public final fun component11 ()Z
+	public final fun component12 ()Ljava/util/List;
 	public final fun component2 ()Ljava/lang/String;
-	public final fun component3 ()Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;
-	public final fun component4 ()Ljava/io/File;
-	public final fun component5 ()Ljava/lang/String;
+	public final fun component3 ()Z
+	public final fun component4 ()Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;
+	public final fun component5 ()Ljava/io/File;
 	public final fun component6 ()Ljava/lang/String;
-	public final fun component7 ()Z
-	public final fun component8 ()Lorg/jetbrains/kotlin/gradle/targets/js/yarn/YarnLockMismatchReport;
-	public final fun component9 ()Z
-	public final fun copy (ZLjava/lang/String;Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;Ljava/io/File;Ljava/lang/String;Ljava/lang/String;ZLorg/jetbrains/kotlin/gradle/targets/js/yarn/YarnLockMismatchReport;ZZLjava/util/List;)Lorg/jetbrains/kotlin/gradle/targets/js/yarn/YarnEnv;
-	public static synthetic fun copy$default (Lorg/jetbrains/kotlin/gradle/targets/js/yarn/YarnEnv;ZLjava/lang/String;Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;Ljava/io/File;Ljava/lang/String;Ljava/lang/String;ZLorg/jetbrains/kotlin/gradle/targets/js/yarn/YarnLockMismatchReport;ZZLjava/util/List;ILjava/lang/Object;)Lorg/jetbrains/kotlin/gradle/targets/js/yarn/YarnEnv;
+	public final fun component7 ()Ljava/lang/String;
+	public final fun component8 ()Z
+	public final fun component9 ()Lorg/jetbrains/kotlin/gradle/targets/js/yarn/YarnLockMismatchReport;
+	public final fun copy (ZLjava/lang/String;ZLorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;Ljava/io/File;Ljava/lang/String;Ljava/lang/String;ZLorg/jetbrains/kotlin/gradle/targets/js/yarn/YarnLockMismatchReport;ZZLjava/util/List;)Lorg/jetbrains/kotlin/gradle/targets/js/yarn/YarnEnv;
+	public static synthetic fun copy$default (Lorg/jetbrains/kotlin/gradle/targets/js/yarn/YarnEnv;ZLjava/lang/String;ZLorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;Ljava/io/File;Ljava/lang/String;Ljava/lang/String;ZLorg/jetbrains/kotlin/gradle/targets/js/yarn/YarnLockMismatchReport;ZZLjava/util/List;ILjava/lang/Object;)Lorg/jetbrains/kotlin/gradle/targets/js/yarn/YarnEnv;
 	public fun equals (Ljava/lang/Object;)Z
+	public fun getAllowInsecureProtocol ()Z
 	public fun getCleanableStore ()Lorg/jetbrains/kotlin/gradle/tasks/internal/CleanableStore;
 	public fun getDir ()Ljava/io/File;
 	public fun getDownload ()Z
diff --git a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/AbstractEnv.kt b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/AbstractEnv.kt
index bc5675dda52be..6d3613534ce97 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/AbstractEnv.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/AbstractEnv.kt
@@ -9,6 +9,8 @@ interface AbstractEnv {
 
     val downloadBaseUrl: String?
 
+    val allowInsecureProtocol: Boolean
+
     val ivyDependency: String
 
     val dir: File
diff --git a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/AbstractEnvSpec.kt b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/AbstractEnvSpec.kt
index cb8f55a3d18ae..bf7b0254e1e45 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/AbstractEnvSpec.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/AbstractEnvSpec.kt
@@ -3,8 +3,6 @@ package org.jetbrains.kotlin.gradle.targets.js
 import org.gradle.api.file.DirectoryProperty
 import org.gradle.api.provider.Property
 import org.gradle.api.provider.Provider
-import org.gradle.api.provider.ProviderFactory
-import org.jetbrains.kotlin.gradle.targets.js.yarn.YarnEnv
 
 /**
  * Instance which describes specific runtimes for JS and Wasm targets
@@ -26,6 +24,14 @@ abstract class EnvSpec<T : AbstractEnv> {
      */
     abstract val downloadBaseUrl: Property<String>
 
+    /**
+     * Indicates whether the use of an insecure protocol is allowable for downloading the tool.
+     *
+     * This property determines if insecure protocols (such as HTTP instead of HTTPS) can be permitted
+     * for downloading the required tool.
+     */
+    abstract val allowInsecureProtocol: Property<Boolean>
+
     /**
      * Specify where the tool is installed
      */
diff --git a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/AbstractSetupTask.kt b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/AbstractSetupTask.kt
index 71a86a108b052..2c2753dd95978 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/AbstractSetupTask.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/AbstractSetupTask.kt
@@ -63,6 +63,11 @@ abstract class AbstractSetupTask<Env : AbstractEnv, Spec : EnvSpec<Env>>(
         it.downloadBaseUrl
     }
 
+    @get:Input
+    val allowInsecureProtocol: Provider<Boolean> = env.map {
+        it.allowInsecureProtocol
+    }
+
     @Deprecated("Use downloadBaseUrlProvider instead. It uses Gradle Provider API.")
     val downloadBaseUrl: String?
         @Internal
@@ -144,6 +149,8 @@ abstract class AbstractSetupTask<Env : AbstractEnv, Spec : EnvSpec<Env>>(
                 repo.name = "Distributions at ${it}"
                 repo.url = URI(it)
 
+                repo.isAllowInsecureProtocol = allowInsecureProtocol.get()
+
                 repo.patternLayout {
                     it.artifact(artifactPattern)
                 }
diff --git a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenEnv.kt b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenEnv.kt
index d48c21ccf7a6b..c86ffb5b31c9d 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenEnv.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenEnv.kt
@@ -7,6 +7,7 @@ import java.io.File
 data class BinaryenEnv(
     override val download: Boolean,
     override val downloadBaseUrl: String?,
+    override val allowInsecureProtocol: Boolean,
     override val ivyDependency: String,
     override val executable: String,
     override val dir: File,
diff --git a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenRootEnvSpec.kt b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenRootEnvSpec.kt
index 3966a2dd60178..7e066eb45ceff 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenRootEnvSpec.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenRootEnvSpec.kt
@@ -53,6 +53,7 @@ abstract class BinaryenRootEnvSpec : EnvSpec<BinaryenEnv>() {
             BinaryenEnv(
                 download = downloadValue,
                 downloadBaseUrl = downloadBaseUrl.orNull,
+                allowInsecureProtocol = allowInsecureProtocol.get(),
                 ivyDependency = "com.github.webassembly:binaryen:$versionValue:${platformValue.platform}@tar.gz",
                 executable = getExecutable("wasm-opt", command.get(), "exe"),
                 dir = targetPath,
diff --git a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenRootPlugin.kt b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenRootPlugin.kt
index 258be91a90b03..4958b625202db 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenRootPlugin.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/binaryen/BinaryenRootPlugin.kt
@@ -71,6 +71,7 @@ open class BinaryenRootPlugin : Plugin<Project> {
     ) {
         download.convention(rootBinaryen.downloadProperty)
         downloadBaseUrl.convention(rootBinaryen.downloadBaseUrlProperty)
+        allowInsecureProtocol.convention(false)
         installationDirectory.convention(rootBinaryen.installationDirectory)
         version.convention(rootBinaryen.versionProperty)
         command.convention(rootBinaryen.commandProperty)
diff --git a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/d8/D8Env.kt b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/d8/D8Env.kt
index 8e456aa52eefc..11d124fd9f075 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/d8/D8Env.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/d8/D8Env.kt
@@ -7,6 +7,7 @@ import java.io.File
 data class D8Env(
     override val download: Boolean,
     override val downloadBaseUrl: String?,
+    override val allowInsecureProtocol: Boolean,
     override val ivyDependency: String,
     override val executable: String,
     override val dir: File,
diff --git a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/d8/D8EnvSpec.kt b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/d8/D8EnvSpec.kt
index 604e92e46685d..ed1fc79ed557d 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/d8/D8EnvSpec.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/d8/D8EnvSpec.kt
@@ -73,6 +73,7 @@ abstract class D8EnvSpec : EnvSpec<D8Env>() {
             D8Env(
                 download = downloadValue,
                 downloadBaseUrl = downloadBaseUrl.orNull,
+                allowInsecureProtocol = allowInsecureProtocol.get(),
                 ivyDependency = "google.d8:v8:$requiredVersion@zip",
                 executable = getExecutable("d8", command.get(), "exe"),
                 dir = targetPath,
diff --git a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/d8/D8Plugin.kt b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/d8/D8Plugin.kt
index c17d25065fa61..4119deeaa79c1 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/d8/D8Plugin.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/d8/D8Plugin.kt
@@ -67,6 +67,7 @@ open class D8Plugin : Plugin<Project> {
     ) {
         download.convention(d8.downloadProperty)
         downloadBaseUrl.convention(d8.downloadBaseUrlProperty)
+        allowInsecureProtocol.convention(false)
         installationDirectory.convention(d8.installationDirectory)
         version.convention(d8.versionProperty)
         edition.convention(d8.edition)
diff --git a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/nodejs/NodeJsEnv.kt b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/nodejs/NodeJsEnv.kt
index 3f3859baaf618..de1ea500ee54a 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/nodejs/NodeJsEnv.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/nodejs/NodeJsEnv.kt
@@ -15,6 +15,7 @@ data class NodeJsEnv(
     val architectureName: String,
     override val ivyDependency: String,
     override val downloadBaseUrl: String?,
+    override val allowInsecureProtocol: Boolean,
 ) : AbstractEnv {
     val isWindows: Boolean
         get() = platformName == "win"
diff --git a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/nodejs/NodeJsEnvSpec.kt b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/nodejs/NodeJsEnvSpec.kt
index 6a5eb767f4fa6..731cc19425087 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/nodejs/NodeJsEnvSpec.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/nodejs/NodeJsEnvSpec.kt
@@ -62,6 +62,7 @@ abstract class NodeJsEnvSpec : EnvSpec<NodeJsEnv>() {
                 architectureName = architecture,
                 ivyDependency = getIvyDependency(),
                 downloadBaseUrl = downloadBaseUrl.orNull,
+                allowInsecureProtocol = allowInsecureProtocol.get(),
             )
         }
     }
diff --git a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/nodejs/NodeJsPlugin.kt b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/nodejs/NodeJsPlugin.kt
index 3b7b7675d9102..5397b6ef2904a 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/nodejs/NodeJsPlugin.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/nodejs/NodeJsPlugin.kt
@@ -52,6 +52,7 @@ open class NodeJsPlugin : Plugin<Project> {
             download.convention(objects.providerWithLazyConvention { nodeJsConstructor().download })
             // set instead of convention because it is possible to have null value
             downloadBaseUrl.set(objects.providerWithLazyConvention { nodeJsConstructor().downloadBaseUrl })
+            allowInsecureProtocol.convention(false)
             version.convention(objects.providerWithLazyConvention { nodeJsConstructor().version })
             command.convention(objects.providerWithLazyConvention { nodeJsConstructor().command })
 
diff --git a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/yarn/YarnEnv.kt b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/yarn/YarnEnv.kt
index 4c88f20644517..8c56d2d78209d 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/yarn/YarnEnv.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/yarn/YarnEnv.kt
@@ -12,6 +12,7 @@ import java.io.File
 data class YarnEnv(
     override val download: Boolean,
     override val downloadBaseUrl: String?,
+    override val allowInsecureProtocol: Boolean,
     override val cleanableStore: CleanableStore,
     override val dir: File,
     override val executable: String,
diff --git a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/yarn/YarnPlugin.kt b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/yarn/YarnPlugin.kt
index 5fc0ce0455230..4a8117bf590f8 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/yarn/YarnPlugin.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/yarn/YarnPlugin.kt
@@ -137,6 +137,7 @@ open class YarnPlugin : Plugin<Project> {
     ) {
         download.convention(yarnRootExtension.downloadProperty)
         downloadBaseUrl.convention(yarnRootExtension.downloadBaseUrlProperty)
+        allowInsecureProtocol.convention(false)
         installationDirectory.convention(yarnRootExtension.installationDirectory)
         version.convention(yarnRootExtension.versionProperty)
         command.convention(yarnRootExtension.commandProperty)
diff --git a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/yarn/YarnRootEnvSpec.kt b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/yarn/YarnRootEnvSpec.kt
index 6ba88eb96d355..49f713b3c0c8b 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/yarn/YarnRootEnvSpec.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/yarn/YarnRootEnvSpec.kt
@@ -91,6 +91,7 @@ abstract class YarnRootEnvSpec : EnvSpec<YarnEnv>() {
             YarnEnv(
                 download = downloadValue,
                 downloadBaseUrl = downloadBaseUrl.orNull,
+                allowInsecureProtocol = allowInsecureProtocol.get(),
                 cleanableStore = cleanableStore,
                 dir = home,
                 executable = getExecutable("yarn", command.get(), "cmd"),