diff --git a/ReleaseNotes.html b/ReleaseNotes.html
index 370355ee31..ffe33c6cab 100644
--- a/ReleaseNotes.html
+++ b/ReleaseNotes.html
@@ -20,7 +20,7 @@ <h1>Wt Release notes</h1>
 the way you build Wt, the way you configure Wt or the Wt API and
 behaviour.
 
-<h2>Release 4.7.0 (March 10, 2022)</h2>
+<h2>Release 4.7.0 (March 11, 2022)</h2>
 
 <p>Wt 4.7.0 is a smaller release with no major new features to speak of, just some improvements and bug fixes here and there.</p>