diff --git a/kotlin-native/runtime/src/main/kotlin/kotlin/Numbers.kt b/kotlin-native/runtime/src/main/kotlin/kotlin/Numbers.kt
index 1d9ac26c0e9..4bdafeba056 100644
--- a/kotlin-native/runtime/src/main/kotlin/kotlin/Numbers.kt
+++ b/kotlin-native/runtime/src/main/kotlin/kotlin/Numbers.kt
@@ -171,8 +171,8 @@ public actual fun Int.takeLowestOneBit(): Int =
  * Rotating by a multiple of [Int.SIZE_BITS] (32) returns the same number, or more generally
  * `number.rotateLeft(n) == number.rotateLeft(n % 32)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class)
 public actual fun Int.rotateLeft(bitCount: Int): Int =
         shl(bitCount) or ushr(32 - bitCount)
 
@@ -187,8 +187,8 @@ public actual fun Int.rotateLeft(bitCount: Int): Int =
  * Rotating by a multiple of [Int.SIZE_BITS] (32) returns the same number, or more generally
  * `number.rotateRight(n) == number.rotateRight(n % 32)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class)
 public actual fun Int.rotateRight(bitCount: Int): Int =
         shl(32 - bitCount) or ushr(bitCount)
 
@@ -259,8 +259,8 @@ public actual fun Long.takeLowestOneBit(): Long =
  * Rotating by a multiple of [Long.SIZE_BITS] (64) returns the same number, or more generally
  * `number.rotateLeft(n) == number.rotateLeft(n % 64)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class)
 public actual fun Long.rotateLeft(bitCount: Int): Long =
         shl(bitCount) or ushr(64 - bitCount)
 
@@ -274,8 +274,8 @@ public actual fun Long.rotateLeft(bitCount: Int): Long =
  * Rotating by a multiple of [Long.SIZE_BITS] (64) returns the same number, or more generally
  * `number.rotateRight(n) == number.rotateRight(n % 64)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class)
 @kotlin.internal.InlineOnly
 public actual inline fun Long.rotateRight(bitCount: Int): Long =
         shl(64 - bitCount) or ushr(bitCount)
diff --git a/libraries/stdlib/api/js-v1/kotlin.kt b/libraries/stdlib/api/js-v1/kotlin.kt
index 24577201d4d..8a4c985dea3 100644
--- a/libraries/stdlib/api/js-v1/kotlin.kt
+++ b/libraries/stdlib/api/js-v1/kotlin.kt
@@ -537,84 +537,76 @@ public inline fun <R, T : R> kotlin.Result<T>.recover(transform: (exception: kot
 @kotlin.SinceKotlin(version = "1.3")
 public inline fun <R, T : R> kotlin.Result<T>.recoverCatching(transform: (exception: kotlin.Throwable) -> R): kotlin.Result<R>
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class})
 public fun kotlin.Byte.rotateLeft(bitCount: kotlin.Int): kotlin.Byte
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class})
 public fun kotlin.Int.rotateLeft(bitCount: kotlin.Int): kotlin.Int
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class})
 public fun kotlin.Long.rotateLeft(bitCount: kotlin.Int): kotlin.Long
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class})
 public fun kotlin.Short.rotateLeft(bitCount: kotlin.Int): kotlin.Short
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
-@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalUnsignedTypes::class})
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class, kotlin.ExperimentalUnsignedTypes::class})
 @kotlin.internal.InlineOnly
 public inline fun kotlin.UByte.rotateLeft(bitCount: kotlin.Int): kotlin.UByte
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
-@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalUnsignedTypes::class})
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class, kotlin.ExperimentalUnsignedTypes::class})
 @kotlin.internal.InlineOnly
 public inline fun kotlin.UInt.rotateLeft(bitCount: kotlin.Int): kotlin.UInt
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
-@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalUnsignedTypes::class})
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class, kotlin.ExperimentalUnsignedTypes::class})
 @kotlin.internal.InlineOnly
 public inline fun kotlin.ULong.rotateLeft(bitCount: kotlin.Int): kotlin.ULong
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
-@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalUnsignedTypes::class})
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class, kotlin.ExperimentalUnsignedTypes::class})
 @kotlin.internal.InlineOnly
 public inline fun kotlin.UShort.rotateLeft(bitCount: kotlin.Int): kotlin.UShort
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class})
 public fun kotlin.Byte.rotateRight(bitCount: kotlin.Int): kotlin.Byte
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class})
 public fun kotlin.Int.rotateRight(bitCount: kotlin.Int): kotlin.Int
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class})
 @kotlin.internal.InlineOnly
 public inline fun kotlin.Long.rotateRight(bitCount: kotlin.Int): kotlin.Long
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class})
 public fun kotlin.Short.rotateRight(bitCount: kotlin.Int): kotlin.Short
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
-@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalUnsignedTypes::class})
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class, kotlin.ExperimentalUnsignedTypes::class})
 @kotlin.internal.InlineOnly
 public inline fun kotlin.UByte.rotateRight(bitCount: kotlin.Int): kotlin.UByte
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
-@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalUnsignedTypes::class})
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class, kotlin.ExperimentalUnsignedTypes::class})
 @kotlin.internal.InlineOnly
 public inline fun kotlin.UInt.rotateRight(bitCount: kotlin.Int): kotlin.UInt
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
-@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalUnsignedTypes::class})
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class, kotlin.ExperimentalUnsignedTypes::class})
 @kotlin.internal.InlineOnly
 public inline fun kotlin.ULong.rotateRight(bitCount: kotlin.Int): kotlin.ULong
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
-@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalUnsignedTypes::class})
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class, kotlin.ExperimentalUnsignedTypes::class})
 @kotlin.internal.InlineOnly
 public inline fun kotlin.UShort.rotateRight(bitCount: kotlin.Int): kotlin.UShort
 
diff --git a/libraries/stdlib/api/js/kotlin.kt b/libraries/stdlib/api/js/kotlin.kt
index 2afebd8fd13..6bacf7ae323 100644
--- a/libraries/stdlib/api/js/kotlin.kt
+++ b/libraries/stdlib/api/js/kotlin.kt
@@ -500,84 +500,76 @@ public inline fun <R, T : R> kotlin.Result<T>.recover(transform: (exception: kot
 @kotlin.SinceKotlin(version = "1.3")
 public inline fun <R, T : R> kotlin.Result<T>.recoverCatching(transform: (exception: kotlin.Throwable) -> R): kotlin.Result<R>
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class})
 public fun kotlin.Byte.rotateLeft(bitCount: kotlin.Int): kotlin.Byte
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class})
 public fun kotlin.Int.rotateLeft(bitCount: kotlin.Int): kotlin.Int
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class})
 public fun kotlin.Long.rotateLeft(bitCount: kotlin.Int): kotlin.Long
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class})
 public fun kotlin.Short.rotateLeft(bitCount: kotlin.Int): kotlin.Short
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
-@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalUnsignedTypes::class})
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class, kotlin.ExperimentalUnsignedTypes::class})
 @kotlin.internal.InlineOnly
 public inline fun kotlin.UByte.rotateLeft(bitCount: kotlin.Int): kotlin.UByte
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
-@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalUnsignedTypes::class})
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class, kotlin.ExperimentalUnsignedTypes::class})
 @kotlin.internal.InlineOnly
 public inline fun kotlin.UInt.rotateLeft(bitCount: kotlin.Int): kotlin.UInt
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
-@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalUnsignedTypes::class})
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class, kotlin.ExperimentalUnsignedTypes::class})
 @kotlin.internal.InlineOnly
 public inline fun kotlin.ULong.rotateLeft(bitCount: kotlin.Int): kotlin.ULong
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
-@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalUnsignedTypes::class})
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class, kotlin.ExperimentalUnsignedTypes::class})
 @kotlin.internal.InlineOnly
 public inline fun kotlin.UShort.rotateLeft(bitCount: kotlin.Int): kotlin.UShort
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class})
 public fun kotlin.Byte.rotateRight(bitCount: kotlin.Int): kotlin.Byte
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class})
 public fun kotlin.Int.rotateRight(bitCount: kotlin.Int): kotlin.Int
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class})
 @kotlin.internal.InlineOnly
 public inline fun kotlin.Long.rotateRight(bitCount: kotlin.Int): kotlin.Long
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class})
 public fun kotlin.Short.rotateRight(bitCount: kotlin.Int): kotlin.Short
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
-@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalUnsignedTypes::class})
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class, kotlin.ExperimentalUnsignedTypes::class})
 @kotlin.internal.InlineOnly
 public inline fun kotlin.UByte.rotateRight(bitCount: kotlin.Int): kotlin.UByte
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
-@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalUnsignedTypes::class})
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class, kotlin.ExperimentalUnsignedTypes::class})
 @kotlin.internal.InlineOnly
 public inline fun kotlin.UInt.rotateRight(bitCount: kotlin.Int): kotlin.UInt
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
-@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalUnsignedTypes::class})
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class, kotlin.ExperimentalUnsignedTypes::class})
 @kotlin.internal.InlineOnly
 public inline fun kotlin.ULong.rotateRight(bitCount: kotlin.Int): kotlin.ULong
 
-@kotlin.SinceKotlin(version = "1.3")
-@kotlin.ExperimentalStdlibApi
-@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalUnsignedTypes::class})
+@kotlin.SinceKotlin(version = "1.6")
+@kotlin.WasExperimental(markerClass = {kotlin.ExperimentalStdlibApi::class, kotlin.ExperimentalUnsignedTypes::class})
 @kotlin.internal.InlineOnly
 public inline fun kotlin.UShort.rotateRight(bitCount: kotlin.Int): kotlin.UShort
 
diff --git a/libraries/stdlib/js/src/kotlin/numbers.kt b/libraries/stdlib/js/src/kotlin/numbers.kt
index 3371a1c355e..5afb0be773f 100644
--- a/libraries/stdlib/js/src/kotlin/numbers.kt
+++ b/libraries/stdlib/js/src/kotlin/numbers.kt
@@ -100,8 +100,8 @@ public actual fun Int.takeLowestOneBit(): Int =
  * Rotating by a multiple of [Int.SIZE_BITS] (32) returns the same number, or more generally
  * `number.rotateLeft(n) == number.rotateLeft(n % 32)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class)
 public actual fun Int.rotateLeft(bitCount: Int): Int =
     shl(bitCount) or ushr(Int.SIZE_BITS - bitCount)
 
@@ -116,8 +116,8 @@ public actual fun Int.rotateLeft(bitCount: Int): Int =
  * Rotating by a multiple of [Int.SIZE_BITS] (32) returns the same number, or more generally
  * `number.rotateRight(n) == number.rotateRight(n % 32)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class)
 public actual fun Int.rotateRight(bitCount: Int): Int =
     shl(Int.SIZE_BITS - bitCount) or ushr(bitCount)
 
@@ -186,8 +186,8 @@ public actual fun Long.takeLowestOneBit(): Long =
  * Rotating by a multiple of [Long.SIZE_BITS] (64) returns the same number, or more generally
  * `number.rotateLeft(n) == number.rotateLeft(n % 64)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class)
 public actual fun Long.rotateLeft(bitCount: Int): Long {
     if ((bitCount and 31) != 0) {
         val low = this.low
@@ -211,7 +211,7 @@ public actual fun Long.rotateLeft(bitCount: Int): Long {
  * Rotating by a multiple of [Long.SIZE_BITS] (64) returns the same number, or more generally
  * `number.rotateRight(n) == number.rotateRight(n % 64)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class)
 @kotlin.internal.InlineOnly
 public actual inline fun Long.rotateRight(bitCount: Int): Long = rotateLeft(-bitCount)
diff --git a/libraries/stdlib/jvm/src/kotlin/util/NumbersJVM.kt b/libraries/stdlib/jvm/src/kotlin/util/NumbersJVM.kt
index 867cc4086cc..c11d88e4d9b 100644
--- a/libraries/stdlib/jvm/src/kotlin/util/NumbersJVM.kt
+++ b/libraries/stdlib/jvm/src/kotlin/util/NumbersJVM.kt
@@ -146,8 +146,8 @@ public actual inline fun Int.takeLowestOneBit(): Int = Integer.lowestOneBit(this
  * Rotating by a multiple of [Int.SIZE_BITS] (32) returns the same number, or more generally
  * `number.rotateLeft(n) == number.rotateLeft(n % 32)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class)
 @kotlin.internal.InlineOnly
 public actual inline fun Int.rotateLeft(bitCount: Int): Int = Integer.rotateLeft(this, bitCount)
 
@@ -162,8 +162,8 @@ public actual inline fun Int.rotateLeft(bitCount: Int): Int = Integer.rotateLeft
  * Rotating by a multiple of [Int.SIZE_BITS] (32) returns the same number, or more generally
  * `number.rotateRight(n) == number.rotateRight(n % 32)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class)
 @kotlin.internal.InlineOnly
 public actual inline fun Int.rotateRight(bitCount: Int): Int = Integer.rotateRight(this, bitCount)
 
@@ -220,8 +220,8 @@ public actual inline fun Long.takeLowestOneBit(): Long = java.lang.Long.lowestOn
  * Rotating by a multiple of [Long.SIZE_BITS] (64) returns the same number, or more generally
  * `number.rotateLeft(n) == number.rotateLeft(n % 64)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class)
 @kotlin.internal.InlineOnly
 public actual inline fun Long.rotateLeft(bitCount: Int): Long = java.lang.Long.rotateLeft(this, bitCount)
 
@@ -235,8 +235,8 @@ public actual inline fun Long.rotateLeft(bitCount: Int): Long = java.lang.Long.r
  * Rotating by a multiple of [Long.SIZE_BITS] (64) returns the same number, or more generally
  * `number.rotateRight(n) == number.rotateRight(n % 64)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class)
 @kotlin.internal.InlineOnly
 public actual inline fun Long.rotateRight(bitCount: Int): Long = java.lang.Long.rotateRight(this, bitCount)
 
diff --git a/libraries/stdlib/src/kotlin/util/Numbers.kt b/libraries/stdlib/src/kotlin/util/Numbers.kt
index 7a0e46cba68..486822bd2ba 100644
--- a/libraries/stdlib/src/kotlin/util/Numbers.kt
+++ b/libraries/stdlib/src/kotlin/util/Numbers.kt
@@ -54,8 +54,8 @@ public expect fun Int.takeLowestOneBit(): Int
  * Rotating by a multiple of [Int.SIZE_BITS] (32) returns the same number, or more generally
  * `number.rotateLeft(n) == number.rotateLeft(n % 32)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class)
 public expect fun Int.rotateLeft(bitCount: Int): Int
 
 
@@ -69,8 +69,8 @@ public expect fun Int.rotateLeft(bitCount: Int): Int
  * Rotating by a multiple of [Int.SIZE_BITS] (32) returns the same number, or more generally
  * `number.rotateRight(n) == number.rotateRight(n % 32)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class)
 public expect fun Int.rotateRight(bitCount: Int): Int
 
 
@@ -121,8 +121,8 @@ public expect fun Long.takeLowestOneBit(): Long
  * Rotating by a multiple of [Long.SIZE_BITS] (64) returns the same number, or more generally
  * `number.rotateLeft(n) == number.rotateLeft(n % 64)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class)
 public expect fun Long.rotateLeft(bitCount: Int): Long
 
 /**
@@ -135,8 +135,8 @@ public expect fun Long.rotateLeft(bitCount: Int): Long
  * Rotating by a multiple of [Long.SIZE_BITS] (64) returns the same number, or more generally
  * `number.rotateRight(n) == number.rotateRight(n % 64)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class)
 public expect fun Long.rotateRight(bitCount: Int): Long
 
 /**
@@ -192,8 +192,8 @@ public inline fun Byte.takeLowestOneBit(): Byte = toInt().takeLowestOneBit().toB
  * Rotating by a multiple of [Byte.SIZE_BITS] (8) returns the same number, or more generally
  * `number.rotateLeft(n) == number.rotateLeft(n % 8)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class)
 public fun Byte.rotateLeft(bitCount: Int): Byte =
     (toInt().shl(bitCount and 7) or (toInt() and 0xFF).ushr(8 - (bitCount and 7))).toByte()
 
@@ -207,8 +207,8 @@ public fun Byte.rotateLeft(bitCount: Int): Byte =
  * Rotating by a multiple of [Byte.SIZE_BITS] (8) returns the same number, or more generally
  * `number.rotateRight(n) == number.rotateRight(n % 8)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class)
 public fun Byte.rotateRight(bitCount: Int): Byte =
     (toInt().shl(8 - (bitCount and 7)) or (toInt() and 0xFF).ushr(bitCount and 7)).toByte()
 
@@ -266,8 +266,8 @@ public inline fun Short.takeLowestOneBit(): Short = toInt().takeLowestOneBit().t
  * Rotating by a multiple of [Short.SIZE_BITS] (16) returns the same number, or more generally
  * `number.rotateLeft(n) == number.rotateLeft(n % 16)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class)
 public fun Short.rotateLeft(bitCount: Int): Short =
     (toInt().shl(bitCount and 15) or (toInt() and 0xFFFF).ushr(16 - (bitCount and 15))).toShort()
 
@@ -281,7 +281,7 @@ public fun Short.rotateLeft(bitCount: Int): Short =
  * Rotating by a multiple of [Short.SIZE_BITS] (16) returns the same number, or more generally
  * `number.rotateRight(n) == number.rotateRight(n % 16)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class)
 public fun Short.rotateRight(bitCount: Int): Short =
     (toInt().shl(16 - (bitCount and 15)) or (toInt() and 0xFFFF).ushr(bitCount and 15)).toShort()
diff --git a/libraries/stdlib/unsigned/src/kotlin/UNumbers.kt b/libraries/stdlib/unsigned/src/kotlin/UNumbers.kt
index 52c0a3434bb..46ff311106a 100644
--- a/libraries/stdlib/unsigned/src/kotlin/UNumbers.kt
+++ b/libraries/stdlib/unsigned/src/kotlin/UNumbers.kt
@@ -58,9 +58,8 @@ public inline fun UInt.takeLowestOneBit(): UInt = toInt().takeLowestOneBit().toU
  * Rotating by a multiple of [UInt.SIZE_BITS] (32) returns the same number, or more generally
  * `number.rotateLeft(n) == number.rotateLeft(n % 32)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
-@WasExperimental(ExperimentalUnsignedTypes::class)
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class, ExperimentalUnsignedTypes::class)
 @kotlin.internal.InlineOnly
 public inline fun UInt.rotateLeft(bitCount: Int): UInt = toInt().rotateLeft(bitCount).toUInt()
 
@@ -75,9 +74,8 @@ public inline fun UInt.rotateLeft(bitCount: Int): UInt = toInt().rotateLeft(bitC
  * Rotating by a multiple of [UInt.SIZE_BITS] (32) returns the same number, or more generally
  * `number.rotateRight(n) == number.rotateRight(n % 32)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
-@WasExperimental(ExperimentalUnsignedTypes::class)
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class, ExperimentalUnsignedTypes::class)
 @kotlin.internal.InlineOnly
 public inline fun UInt.rotateRight(bitCount: Int): UInt = toInt().rotateRight(bitCount).toUInt()
 
@@ -134,9 +132,8 @@ public inline fun ULong.takeLowestOneBit(): ULong = toLong().takeLowestOneBit().
  * Rotating by a multiple of [ULong.SIZE_BITS] (64) returns the same number, or more generally
  * `number.rotateLeft(n) == number.rotateLeft(n % 64)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
-@WasExperimental(ExperimentalUnsignedTypes::class)
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class, ExperimentalUnsignedTypes::class)
 @kotlin.internal.InlineOnly
 public inline fun ULong.rotateLeft(bitCount: Int): ULong = toLong().rotateLeft(bitCount).toULong()
 
@@ -150,9 +147,8 @@ public inline fun ULong.rotateLeft(bitCount: Int): ULong = toLong().rotateLeft(b
  * Rotating by a multiple of [ULong.SIZE_BITS] (64) returns the same number, or more generally
  * `number.rotateRight(n) == number.rotateRight(n % 64)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
-@WasExperimental(ExperimentalUnsignedTypes::class)
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class, ExperimentalUnsignedTypes::class)
 @kotlin.internal.InlineOnly
 public inline fun ULong.rotateRight(bitCount: Int): ULong = toLong().rotateRight(bitCount).toULong()
 
@@ -209,9 +205,8 @@ public inline fun UByte.takeLowestOneBit(): UByte = toInt().takeLowestOneBit().t
  * Rotating by a multiple of [UByte.SIZE_BITS] (8) returns the same number, or more generally
  * `number.rotateLeft(n) == number.rotateLeft(n % 8)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
-@WasExperimental(ExperimentalUnsignedTypes::class)
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class, ExperimentalUnsignedTypes::class)
 @kotlin.internal.InlineOnly
 public inline fun UByte.rotateLeft(bitCount: Int): UByte = toByte().rotateLeft(bitCount).toUByte()
 
@@ -225,9 +220,8 @@ public inline fun UByte.rotateLeft(bitCount: Int): UByte = toByte().rotateLeft(b
  * Rotating by a multiple of [UByte.SIZE_BITS] (8) returns the same number, or more generally
  * `number.rotateRight(n) == number.rotateRight(n % 8)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
-@WasExperimental(ExperimentalUnsignedTypes::class)
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class, ExperimentalUnsignedTypes::class)
 @kotlin.internal.InlineOnly
 public inline fun UByte.rotateRight(bitCount: Int): UByte = toByte().rotateRight(bitCount).toUByte()
 
@@ -284,9 +278,8 @@ public inline fun UShort.takeLowestOneBit(): UShort = toInt().takeLowestOneBit()
  * Rotating by a multiple of [UShort.SIZE_BITS] (16) returns the same number, or more generally
  * `number.rotateLeft(n) == number.rotateLeft(n % 16)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
-@WasExperimental(ExperimentalUnsignedTypes::class)
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class, ExperimentalUnsignedTypes::class)
 @kotlin.internal.InlineOnly
 public inline fun UShort.rotateLeft(bitCount: Int): UShort = toShort().rotateLeft(bitCount).toUShort()
 
@@ -300,8 +293,7 @@ public inline fun UShort.rotateLeft(bitCount: Int): UShort = toShort().rotateLef
  * Rotating by a multiple of [UShort.SIZE_BITS] (16) returns the same number, or more generally
  * `number.rotateRight(n) == number.rotateRight(n % 16)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
-@WasExperimental(ExperimentalUnsignedTypes::class)
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class, ExperimentalUnsignedTypes::class)
 @kotlin.internal.InlineOnly
 public inline fun UShort.rotateRight(bitCount: Int): UShort = toShort().rotateRight(bitCount).toUShort()
diff --git a/libraries/stdlib/wasm/src/kotlin/util/Numbers.kt b/libraries/stdlib/wasm/src/kotlin/util/Numbers.kt
index f56767912de..ccdc180ef88 100644
--- a/libraries/stdlib/wasm/src/kotlin/util/Numbers.kt
+++ b/libraries/stdlib/wasm/src/kotlin/util/Numbers.kt
@@ -54,8 +54,8 @@ public actual fun Int.takeLowestOneBit(): Int = TODO("Wasm stdlib: Numbers")
  * Rotating by a multiple of [Int.SIZE_BITS] (32) returns the same number, or more generally
  * `number.rotateLeft(n) == number.rotateLeft(n % 32)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class)
 public actual fun Int.rotateLeft(bitCount: Int): Int = TODO("Wasm stdlib: Numbers")
 
 
@@ -69,8 +69,8 @@ public actual fun Int.rotateLeft(bitCount: Int): Int = TODO("Wasm stdlib: Number
  * Rotating by a multiple of [Int.SIZE_BITS] (32) returns the same number, or more generally
  * `number.rotateRight(n) == number.rotateRight(n % 32)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class)
 public actual fun Int.rotateRight(bitCount: Int): Int = TODO("Wasm stdlib: Numbers")
 
 
@@ -121,8 +121,8 @@ public actual fun Long.takeLowestOneBit(): Long = TODO("Wasm stdlib: Numbers")
  * Rotating by a multiple of [Long.SIZE_BITS] (64) returns the same number, or more generally
  * `number.rotateLeft(n) == number.rotateLeft(n % 64)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class)
 public actual fun Long.rotateLeft(bitCount: Int): Long = TODO("Wasm stdlib: Numbers")
 
 /**
@@ -135,6 +135,6 @@ public actual fun Long.rotateLeft(bitCount: Int): Long = TODO("Wasm stdlib: Numb
  * Rotating by a multiple of [Long.SIZE_BITS] (64) returns the same number, or more generally
  * `number.rotateRight(n) == number.rotateRight(n % 64)`
  */
-@SinceKotlin("1.3")
-@ExperimentalStdlibApi
+@SinceKotlin("1.6")
+@WasExperimental(ExperimentalStdlibApi::class)
 public actual fun Long.rotateRight(bitCount: Int): Long = TODO("Wasm stdlib: Numbers")