diff --git a/CHANGELOG.md b/CHANGELOG.md
index e45ef61..a2fcd20 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 - Added private key function.
 - Option to Skip automatic detection of private function.
+- Widevine SDK 22 support confirmed.
 
 ## [2.0.9] - 2024-09-25
 
diff --git a/README.md b/README.md
index 1b1c336..d03dc94 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ KeyDive is a sophisticated Python script designed for precise extraction of Wide
 
 - 🚀 Seamless Installation via [pip](#installation)
 - 🔄 Automated extraction of Widevine L3 DRM keys
-- 📱 Compatibility with a wide range of Android versions (SDK > 22), ensuring broad applicability
+- 📱 Compatibility with a wide range of Android versions (SDK > 21), ensuring broad applicability
 - 💾 Seamless extraction process, yielding essential DRM components
 - 🌐 Offline extraction mode for environments without internet access
 - 🖥️ Command-line options for flexible usage
diff --git a/keydive/constants.py b/keydive/constants.py
index c0a8408..aa286a9 100644
--- a/keydive/constants.py
+++ b/keydive/constants.py
@@ -83,8 +83,10 @@ OEM_CRYPTO_API = {
     # Add more as needed for different versions.
 }
 
+# https://developer.android.com/tools/releases/platforms
 CDM_VENDOR_API = {
     'mediaserver': [
+        Vendor(22, 11, '1.0', 'libwvdrmengine.so'),
         Vendor(23, 11, '1.0', 'libwvdrmengine.so')
     ],
     'mediadrmserver': [