diff --git a/build-spring-webflow/resources/changelog.txt b/build-spring-webflow/resources/changelog.txt
index 46af0f0c..f0cdccec 100644
--- a/build-spring-webflow/resources/changelog.txt
+++ b/build-spring-webflow/resources/changelog.txt
@@ -2,11 +2,14 @@ SPRING WEB FLOW CHANGELOG
 =========================
 http://www.springframework.org/webflow
 
-Changes in version 2.1.0 ()
--------------------------------------
-* Upgraded to Spring Framework 3.0.2.RELEASE, Portlet API 2.0.1, and Tiles 2.1.2 (SWF-1226)
-* Upgraded to Spring Security 3.0.2.RELEASE (SWF-1182)
-* Added support for cascaded attributes in AjaxTilesView (SWF-1053)
+Changes in version 2.1.0 M1 (May 7, 2010)
+-----------------------------------------
+* Upgrade to Spring Framework 3.0.2, Portlet API 2.0.1, and Tiles 2.1.2 (SWF-1226)
+* Upgrade to Spring Security 3.0.2 (SWF-1182)
+* Add support for cascaded attributes in AjaxTilesView (SWF-1053)
+* Switch to Spring EL as the default expression parser implementation in Web Flow (SWF-1136)
+* Integrate Spring type conversion and formatting (SWF-1234)
+* Update samples as reference apps for Web Flow on Spring 3 (SWF-1219)
 
 Changes in version 2.0.9 ()
 -------------------------------------