diff --git a/pom.xml b/pom.xml
index 5c4a3cd..d363708 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,7 @@
         <mysql.version>5.1.34</mysql.version>
         <flink.version>1.9.0</flink.version>
         <fastjson.version>1.2.56</fastjson.version>
-        <postgresql-jdbc.version>42.2.5</postgresql-jdbc.version>
+        <postgresql-jdbc.version>42.2.25</postgresql-jdbc.version>
         <druid.version>1.1.21</druid.version>
         <lombok.version>1.16.20</lombok.version>
         <spring.boot.version>2.1.7.RELEASE</spring.boot.version>