diff --git a/pay-agent/pom.xml b/pay-agent/pom.xml
index e51dc5c..fd3da4a 100644
--- a/pay-agent/pom.xml
+++ b/pay-agent/pom.xml
@@ -42,7 +42,7 @@
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
-            <version>42.2.2</version>
+            <version>42.3.3</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.cloud</groupId>
diff --git a/pay-channel/pom.xml b/pay-channel/pom.xml
index 3faffde..9947904 100644
--- a/pay-channel/pom.xml
+++ b/pay-channel/pom.xml
@@ -36,7 +36,7 @@
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
-            <version>42.2.2</version>
+            <version>42.3.3</version>
         </dependency>
 
         <dependency>
diff --git a/pom.xml b/pom.xml
index b092f3d..c571ae0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -51,7 +51,7 @@
         <mybatis.version>3.4.6</mybatis.version>
         <spring.boot.mybatis.version>1.3.2</spring.boot.mybatis.version>
         <mysql-connector.version>8.0.15</mysql-connector.version>
-        <postgresql.version>42.2.8</postgresql.version>
+        <postgresql.version>42.3.3</postgresql.version>
         <spring-data-commons.version>2.1.5.RELEASE</spring-data-commons.version>
         <jjwt.version>0.9.0</jjwt.version>
         <aliyun-oss.version>2.5.0</aliyun-oss.version>