diff --git a/frameworks/Java/redkale/pom-pgclient.xml b/frameworks/Java/redkale/pom-pgclient.xml
index 47f212a3053..7d77f822072 100644
--- a/frameworks/Java/redkale/pom-pgclient.xml
+++ b/frameworks/Java/redkale/pom-pgclient.xml
@@ -9,7 +9,7 @@
         <main.class>org.redkale.boot.Application</main.class>
         <redkale.version>2.8.0-SNAPSHOT</redkale.version>
         <redkale-maven.version>1.2.0-SNAPSHOT</redkale-maven.version>
-        <vertx.version>4.5.8</vertx.version>
+        <vertx.version>4.5.9</vertx.version>
         <vertx-scram.version>2.1</vertx-scram.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.source>21</maven.compiler.source>