diff --git a/spring-ai-demo/pom.xml b/spring-ai-demo/pom.xml
index 525431a..f159935 100644
--- a/spring-ai-demo/pom.xml
+++ b/spring-ai-demo/pom.xml
@@ -73,7 +73,7 @@
 		<dependency>
 			<groupId>io.projectreactor.netty</groupId>
 			<artifactId>reactor-netty</artifactId>
-			<version>1.1.20</version>
+			<version>1.1.21</version>
 		</dependency>
 	</dependencies>
 	<dependencyManagement>