Update Stream attribution link
@@ -21,7 +21,7 @@ Click the sponsor button above to learn more
<a href="https://www.tonal.com/"><img src="images/tonal.svg" alt="Tonal" width="300" /></a>
-<a href="https://getstream.io/chat/sdk/android/?utm_source=lottie&utm_medium=sponsorship&utm_content=developer"><img src="images/stream.png" alt="Stream" width="300" /></a>
+<a href="https://getstream.io/chat/sdk/android/?utm_source=OpenCollective&utm_medium=Github_Repo_Content_Ad&utm_content=Developer&utm_campaign=OpenCollective_Jan2022_AndroidChatSDK"><img src="images/stream.png" alt="Stream" width="300" /></a>
<a href="https://www.duolingo.com/"><img src="images/duolingo.svg" alt="Tonal" width="300" /></a>
