diff --git a/jms/pom.xml b/jms/pom.xml
index 4dfdaaa..1e143d7 100644
--- a/jms/pom.xml
+++ b/jms/pom.xml
@@ -64,7 +64,7 @@
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
-            <version>42.1.4</version>
+            <version>42.4.1</version>
         </dependency>
         <!--光连接池-->
         <dependency>