diff --git a/CHANGES.md b/CHANGES.md
index adb65ae..34c2cad 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,6 +1,10 @@
 # Changelog
 
 --------------------------------------------
+[120.6099.19] - 2023.11.23
+
+* Fixed H265 & VP9 sframe
+* 
 [120.6099.19] - 2023.11.15
 
 * Fixed H265 & H264
diff --git a/README.md b/README.md
index e2c0a12..e22cf16 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,6 @@ This library is hosted on Maven Central. To include this library in your project
 
 ```gradle
   dependencies {
-    implementation 'tech.waterbus:webrtc:120.6099.19'
+    implementation 'tech.waterbus:webrtc:120.6099.21'
   }
 ```
diff --git a/gradle.properties b/gradle.properties
index f39b592..57aed5e 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,5 +1,5 @@
 GROUP=tech.waterbus
-VERSION_NAME=120.6099.19
+VERSION_NAME=120.6099.21
 
 POM_NAME=WebRTC Android SDK
 POM_DESCRIPTION=WebRTC Android SDK