diff --git a/versions.json b/versions.json
index f2fa9e096..c8037b24e 100644
--- a/versions.json
+++ b/versions.json
@@ -354,7 +354,7 @@
             "javaVersion": "{{version}}"
         },
         "vaadin-quarkus": {
-            "javaVersion": "2.1.0.alpha2"
+            "javaVersion": "2.1.0.beta1"
         },
         "vaadin-renderer": {
             "javaVersion": "{{version}}"