diff --git a/xchart-demo/pom.xml b/xchart-demo/pom.xml
index 0c00a0b1..7a6fc610 100644
--- a/xchart-demo/pom.xml
+++ b/xchart-demo/pom.xml
@@ -27,7 +27,7 @@
     <dependency>
       <groupId>org.openjfx</groupId>
       <artifactId>javafx-controls</artifactId>
-      <version>11.0.2</version>
+      <version>21</version>
     </dependency>
   </dependencies>
   <build>