diff --git a/pom.xml b/pom.xml
index 5be36ce58..27df59a03 100644
--- a/pom.xml
+++ b/pom.xml
@@ -81,7 +81,7 @@
         <hsqldb.version>2.5.1</hsqldb.version>
         <mysql.connector.version>5.1.49</mysql.connector.version>
         <mariadb.connector.version>2.7.2</mariadb.connector.version>
-        <postgresql.connector.version>42.5.0</postgresql.connector.version>
+        <postgresql.connector.version>42.5.1</postgresql.connector.version>
         <mssql.connector.version>11.2.1.jre8</mssql.connector.version>
 
         <!-- other common versions -->