diff --git a/alibaba-broker-server/pom.xml b/alibaba-broker-server/pom.xml
index 67f0092a..c1199b83 100644
--- a/alibaba-broker-server/pom.xml
+++ b/alibaba-broker-server/pom.xml
@@ -18,7 +18,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <spring-boot.version>3.0.6</spring-boot.version>
         <vaadin.version>24.0.5</vaadin.version>
-        <flexmark-all.version>0.64.4</flexmark-all.version>
+        <flexmark-all.version>0.64.6</flexmark-all.version>
         <undertow.version>2.3.5.Final</undertow.version>
         <vaadin.productionMode>true</vaadin.productionMode>
         <mainClass>com.alibaba.rsocket.broker.AlibabaRSocketBrokerServer</mainClass>