diff --git a/postgresql/pom.xml b/postgresql/pom.xml
index b218137b6..fbd3546f6 100644
--- a/postgresql/pom.xml
+++ b/postgresql/pom.xml
@@ -18,7 +18,7 @@
     </modules>
     <properties>
         <sql.core.version>1.0-SNAPSHOT</sql.core.version>
-        <postgresql.version>42.4.1</postgresql.version>
+        <postgresql.version>42.4.3</postgresql.version>
     </properties>
 
     <dependencies>