diff --git a/api-reports/2_12.txt b/api-reports/2_12.txt
index a96232668..9bc73d026 100644
--- a/api-reports/2_12.txt
+++ b/api-reports/2_12.txt
@@ -25158,7 +25158,7 @@ StyleSheetList[JC] def item(index: Int): StyleSheet
 StyleSheetList[JC] def length: Int
 StyleSheetList[JC] @scala.scalajs.js.annotation.JSBracketAccess def update(index: Int, v: StyleSheet): Unit
 SubtleCrypto[JT] def decrypt(algorithm: AlgorithmIdentifier, key: CryptoKey, data: BufferSource): js.Promise[js.Any]
-SubtleCrypto[JT] def deriveBits(algorithm: AlgorithmIdentifier, baseKey: CryptoKey, length: Double): js.Promise[js.Any]
+SubtleCrypto[JT] def deriveBits(algorithm: AlgorithmIdentifier, baseKey: CryptoKey, length: Double): js.Promise[ArrayBuffer]
 SubtleCrypto[JT] def deriveKey(algorithm: AlgorithmIdentifier, baseKey: CryptoKey, derivedKeyType: KeyAlgorithmIdentifier, extractable: Boolean, keyUsages: js.Array[KeyUsage]): js.Promise[js.Any]
 SubtleCrypto[JT] def digest(algorithm: HashAlgorithmIdentifier, data: BufferSource): js.Promise[js.Any]
 SubtleCrypto[JT] def encrypt(algorithm: AlgorithmIdentifier, key: CryptoKey, data: BufferSource): js.Promise[js.Any]
diff --git a/api-reports/2_13.txt b/api-reports/2_13.txt
index a96232668..9bc73d026 100644
--- a/api-reports/2_13.txt
+++ b/api-reports/2_13.txt
@@ -25158,7 +25158,7 @@ StyleSheetList[JC] def item(index: Int): StyleSheet
 StyleSheetList[JC] def length: Int
 StyleSheetList[JC] @scala.scalajs.js.annotation.JSBracketAccess def update(index: Int, v: StyleSheet): Unit
 SubtleCrypto[JT] def decrypt(algorithm: AlgorithmIdentifier, key: CryptoKey, data: BufferSource): js.Promise[js.Any]
-SubtleCrypto[JT] def deriveBits(algorithm: AlgorithmIdentifier, baseKey: CryptoKey, length: Double): js.Promise[js.Any]
+SubtleCrypto[JT] def deriveBits(algorithm: AlgorithmIdentifier, baseKey: CryptoKey, length: Double): js.Promise[ArrayBuffer]
 SubtleCrypto[JT] def deriveKey(algorithm: AlgorithmIdentifier, baseKey: CryptoKey, derivedKeyType: KeyAlgorithmIdentifier, extractable: Boolean, keyUsages: js.Array[KeyUsage]): js.Promise[js.Any]
 SubtleCrypto[JT] def digest(algorithm: HashAlgorithmIdentifier, data: BufferSource): js.Promise[js.Any]
 SubtleCrypto[JT] def encrypt(algorithm: AlgorithmIdentifier, key: CryptoKey, data: BufferSource): js.Promise[js.Any]
diff --git a/dom/src/main/scala/org/scalajs/dom/SubtleCrypto.scala b/dom/src/main/scala/org/scalajs/dom/SubtleCrypto.scala
index b4a224bb9..2b2349983 100644
--- a/dom/src/main/scala/org/scalajs/dom/SubtleCrypto.scala
+++ b/dom/src/main/scala/org/scalajs/dom/SubtleCrypto.scala
@@ -1,6 +1,7 @@
 package org.scalajs.dom
 
 import scala.scalajs.js
+import scala.scalajs.js.typedarray.ArrayBuffer
 
 /** [[http://www.w3.org/TR/WebCryptoAPI/#subtlecrypto-interface w3c ¶14 Subtle Crytpo interface]]
   *
@@ -72,7 +73,8 @@ trait SubtleCrypto extends js.Object {
     *
     * Defined at [[http://www.w3.org/TR/WebCryptoAPI/#SubtleCrypto-method-deriveBits ¶14.3.8 The deriveBits method]]
     */
-  def deriveBits(algorithm: AlgorithmIdentifier, baseKey: CryptoKey, length: Double): js.Promise[js.Any] = js.native
+  def deriveBits(algorithm: AlgorithmIdentifier, baseKey: CryptoKey,
+      length: Double): js.Promise[ArrayBuffer] = js.native
 
   /** Returns a Promise of a CryptoKey corresponding to the format, the algorithm, the raw key data, the usages and the
     * extractability given as parameters.