diff --git a/eclipse-distribution/common/html/nightly-distributions.html b/eclipse-distribution/common/html/nightly-distributions.html
index e197e776a..f7e3787de 100644
--- a/eclipse-distribution/common/html/nightly-distributions.html
+++ b/eclipse-distribution/common/html/nightly-distributions.html
@@ -23,6 +23,7 @@
 
 	<p><b>STS4 Distribution:</b>
 		<ul>
+			<li>for Eclipse 2021-06 (4.20): <a href="https://dist.springsource.com/snapshot/TOOLS/sts4/nightly/e4.20">https://dist.springsource.com/snapshot/TOOLS/sts4/nightly/e4.20</a></li>
 			<li>for Eclipse 2021-03 (4.19): <a href="https://dist.springsource.com/snapshot/TOOLS/sts4/nightly/e4.19">https://dist.springsource.com/snapshot/TOOLS/sts4/nightly/e4.19</a></li>
 			<li>for Eclipse 2020-12 (4.18): <a href="https://dist.springsource.com/snapshot/TOOLS/sts4/nightly/e4.18">https://dist.springsource.com/snapshot/TOOLS/sts4/nightly/e4.18</a></li>
 			<li>for Eclipse 2020-09 (4.17): <a href="https://dist.springsource.com/snapshot/TOOLS/sts4/nightly/e4.17">https://dist.springsource.com/snapshot/TOOLS/sts4/nightly/e4.17</a></li>
@@ -40,7 +41,13 @@
 		
 	<h2>Eclipse-based Distribution Builds</h2>
 
-	<h3>Spring Tool Suite 4 - based on Eclipse 2021-03 Milestone Builds (4.19.0)</h3>
+	<h3>Spring Tool Suite 4 - based on Eclipse 2021-06 Milestone Builds (4.20.0)</h3>
+	<div id="e420"></div>
+	<script type="text/javascript">
+	$('#e420').load('sts4-nightly-e4.20.html');
+	</script>
+	
+	<h3>Spring Tool Suite 4 - based on Eclipse 2021-03 Release (4.19.0)</h3>
 	<div id="e419"></div>
 	<script type="text/javascript">
 	$('#e419').load('sts4-nightly-e4.19.html');