diff --git a/docs/releasenotes.md b/docs/releasenotes.md
index 27745c84c6c5169fcb34678c5abf9b5fb4de2626..621ec18fc0e07f2067edeb6291be6943ea856af0 100644
--- a/docs/releasenotes.md
+++ b/docs/releasenotes.md
@@ -9,6 +9,11 @@ Releases use the following numbering system:
 
 * **[BC]**: Items marked with [BC] indicate a breaking change that will require updates to your code if you are using that code in your extension.
 
+## Release 6.6 (not yet released 2021-02-20)
+
+* Support for [Payment Request Button](https://stripe.com/docs/stripe-js/elements/payment-request-button) which provides Google Pay and Apple Pay support.
+  * To enable, you must set the "Country" in Stripe Settings and then the payment request button will replace the card element when the client browser supports it.
+
 ## Release 6.5.8
 
 * Fix [#298](https://lab.civicrm.org/extensions/stripe/-/issues/298) jQuery validation on checkboxes in 'On behalf of' profiles.
diff --git a/info.xml b/info.xml
index 7a44f939549e600a1f979307bd1d2016cb067ce7..6c9de41b120d01b115acaa505061116ecaa40445 100644
--- a/info.xml
+++ b/info.xml
@@ -16,8 +16,8 @@
     <email>mjw@mjwconsult.co.uk</email>
   </maintainer>
   <releaseDate>2021-02-20</releaseDate>
-  <version>6.5.8</version>
-  <develStage>stable</develStage>
+  <version>6.6-dev</version>
+  <develStage>alpha</develStage>
   <compatibility>
     <ver>5.28</ver>
   </compatibility>