diff --git a/kotlin-native/runtime/src/main/kotlin/kotlin/Lazy.kt b/kotlin-native/runtime/src/main/kotlin/kotlin/Lazy.kt
index 62908ecb258..9de68adc48c 100644
--- a/kotlin-native/runtime/src/main/kotlin/kotlin/Lazy.kt
+++ b/kotlin-native/runtime/src/main/kotlin/kotlin/Lazy.kt
@@ -56,4 +56,6 @@ public actual fun <T> lazy(mode: LazyThreadSafetyMode, initializer: () -> T): La
  * Also this behavior can be changed in the future.
  */
 @Suppress("UNUSED_PARAMETER")
+@Deprecated("Synchronization on Any? object is not supported.", ReplaceWith("lazy(initializer)"))
+@DeprecatedSinceKotlin(errorSince = "1.9")
 public actual fun <T> lazy(lock: Any?, initializer: () -> T): Lazy<T> = throw UnsupportedOperationException()
\ No newline at end of file
diff --git a/libraries/stdlib/api/js-v1/kotlin.kt b/libraries/stdlib/api/js-v1/kotlin.kt
index db7ebb07c2d..e71e2773707 100644
--- a/libraries/stdlib/api/js-v1/kotlin.kt
+++ b/libraries/stdlib/api/js-v1/kotlin.kt
@@ -114,6 +114,8 @@ public inline fun error(message: kotlin.Any): kotlin.Nothing
 /*∆*/ 
 public fun <T> lazy(initializer: () -> T): kotlin.Lazy<T>
 
+@kotlin.Deprecated(message = "Synchronization on Any? object is not supported.", replaceWith = kotlin.ReplaceWith(expression = "lazy(initializer)", imports = {}))
+@kotlin.DeprecatedSinceKotlin(warningSince = "1.9")
 public fun <T> lazy(lock: kotlin.Any?, initializer: () -> T): kotlin.Lazy<T>
 
 public fun <T> lazy(mode: kotlin.LazyThreadSafetyMode, initializer: () -> T): kotlin.Lazy<T>
diff --git a/libraries/stdlib/api/js/kotlin.kt b/libraries/stdlib/api/js/kotlin.kt
index 5b379d334e1..42ffc109d8d 100644
--- a/libraries/stdlib/api/js/kotlin.kt
+++ b/libraries/stdlib/api/js/kotlin.kt
@@ -84,6 +84,8 @@ public inline fun error(message: kotlin.Any): kotlin.Nothing
 
 public fun <T> lazy(initializer: () -> T): kotlin.Lazy<T>
 
+@kotlin.Deprecated(message = "Synchronization on Any? object is not supported.", replaceWith = kotlin.ReplaceWith(expression = "lazy(initializer)", imports = {}))
+@kotlin.DeprecatedSinceKotlin(warningSince = "1.9")
 public fun <T> lazy(lock: kotlin.Any?, initializer: () -> T): kotlin.Lazy<T>
 
 public fun <T> lazy(mode: kotlin.LazyThreadSafetyMode, initializer: () -> T): kotlin.Lazy<T>
diff --git a/libraries/stdlib/common/src/kotlin/KotlinH.kt b/libraries/stdlib/common/src/kotlin/KotlinH.kt
index 6a15d527e4c..7542961cb27 100644
--- a/libraries/stdlib/common/src/kotlin/KotlinH.kt
+++ b/libraries/stdlib/common/src/kotlin/KotlinH.kt
@@ -73,4 +73,6 @@ public expect fun <T> lazy(mode: LazyThreadSafetyMode, initializer: () -> T): La
  *
  * The [lock] parameter is ignored.
  */
+@Deprecated("Synchronization on Any? object is supported only in Kotlin/JVM.", ReplaceWith("lazy(initializer)"))
+@DeprecatedSinceKotlin(warningSince = "1.9")
 public expect fun <T> lazy(lock: Any?, initializer: () -> T): Lazy<T>
diff --git a/libraries/stdlib/js-ir/runtime/kotlinHacks.kt b/libraries/stdlib/js-ir/runtime/kotlinHacks.kt
index eef232fe4f4..669d641a797 100644
--- a/libraries/stdlib/js-ir/runtime/kotlinHacks.kt
+++ b/libraries/stdlib/js-ir/runtime/kotlinHacks.kt
@@ -33,6 +33,8 @@ public actual fun <T> lazy(mode: LazyThreadSafetyMode, initializer: () -> T): La
  *
  * The [lock] parameter is ignored.
  */
+@Deprecated("Synchronization on Any? object is not supported.", ReplaceWith("lazy(initializer)"))
+@DeprecatedSinceKotlin(warningSince = "1.9")
 public actual fun <T> lazy(lock: Any?, initializer: () -> T): Lazy<T> = UnsafeLazyImpl(initializer)
 
 
diff --git a/libraries/stdlib/js-v1/src/kotlin/kotlin.kt b/libraries/stdlib/js-v1/src/kotlin/kotlin.kt
index 6ceec84a913..12e2c378939 100644
--- a/libraries/stdlib/js-v1/src/kotlin/kotlin.kt
+++ b/libraries/stdlib/js-v1/src/kotlin/kotlin.kt
@@ -55,6 +55,8 @@ public actual fun <T> lazy(mode: LazyThreadSafetyMode, initializer: () -> T): La
  *
  * The [lock] parameter is ignored.
  */
+@Deprecated("Synchronization on Any? object is not supported.", ReplaceWith("lazy(initializer)"))
+@DeprecatedSinceKotlin(warningSince = "1.9")
 public actual fun <T> lazy(lock: Any?, initializer: () -> T): Lazy<T> = UnsafeLazyImpl(initializer)
 
 
diff --git a/libraries/stdlib/wasm/src/kotlin/Lazy.kt b/libraries/stdlib/wasm/src/kotlin/Lazy.kt
index e75ad1604cc..b5c085bb3af 100644
--- a/libraries/stdlib/wasm/src/kotlin/Lazy.kt
+++ b/libraries/stdlib/wasm/src/kotlin/Lazy.kt
@@ -21,4 +21,6 @@ public actual fun <T> lazy(mode: LazyThreadSafetyMode, initializer: () -> T): La
  *
  * The [lock] parameter is ignored.
  */
+@Deprecated("Synchronization on Any? object is not supported.", ReplaceWith("lazy(initializer)"))
+@DeprecatedSinceKotlin(warningSince = "1.9")
 public actual fun <T> lazy(lock: Any?, initializer: () -> T): Lazy<T> = UnsafeLazyImpl(initializer)
\ No newline at end of file