diff --git a/CHANGELOG.md b/CHANGELOG.md
index 17225596..dabb224c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,9 @@
 # Change Log
 All notable changes to this project will be documented in this file.
 
+#### 3.6.0 Releases
+- `3.6.0` Releases - [3.6.0](#360)
+
 #### 3.5.0 Releases
 - `3.5.0` Releases - [3.5.0](#350)
 
@@ -58,6 +61,29 @@ All notable changes to this project will be documented in this file.
 #### 0.2.0 Releases
 - `0.2.0` Releases - [0.2.0](#020)
 
+## [3.6.0](https://github.com/webex/webex-android-sdk/releases/tag/3.6.0)
+Released on **24 August, 2022**.
+#### Added
+- `call.setMediaStreamCategoryC(participantId: String, quality: MediaStreamQuality)` to pin the participant's stream with the specified params if it does not already exist. Otherwise, update the pinned participant's stream with the specified params.
+- `call.removeMediaStreamCategoryC(participantId: String)` to remove the pinning of a participant's stream.
+- `Webex.startUCServices()` to start login process of CUCM
+- `Webex.retryUCSSOLogin()` in case UC sso login expires or requires a retry.
+- `Webex.forceRegisterPhoneServices()` to handle `RegisteredElsewhere` error.
+- New class `CallHistoryRecord`.
+- `webex.ucCancelSSOLogin()` which cancels currents SSO authentication for CUCM login.
+- New callback `showUCSSOBrowser()` to notify when user needs to show SSO Browser.
+- New callback `hideUCSSOBrowser()` to notify when user needs to hide SSO Browser.
+- New callback `onUCSSOLoginFailed(failureReason: UCSSOFailureReason)` to notify app when SSO login fails.
+- New Enum `UCSSOFailureReason` to indicate CUCM SSO Login failure reason.
+#### Updated
+- Fixed - Added Support for message with video and thumbnail
+- Fixed - Post message api was returning the message object with mentions as empty array
+- Fixed - List message api bug fixes to return correct data before a provided date or id and honouring max values
+- Fixed - CUCM login for SSO authentication
+- Fixed - CUCM call history
+- Renamed callback `showUCSSOLoginView(ssoUrl: String)` to `loadUCSSOViewInBackground(ssoUrl: String)`
+- `Phone.getCallHistory()` to return `CallHistoryRecord`s instead of `Spaces`
+
 ---
 ## [3.5.0](https://github.com/webex/webex-android-sdk/releases/tag/3.5.0)
 Released on **7 June, 2022**.
diff --git a/README.md b/README.md
index d833d4cf..27f20ba6 100644
--- a/README.md
+++ b/README.md
@@ -16,4 +16,4 @@ The Cisco Webex Android SDK makes it easy to integrate and secure messaging, mee
 
 All contents are licensed under the Cisco EULA
 
-See [License](LICENSE.txt) for details.
+See [License](LICENSE.txt) for details.
\ No newline at end of file